{ "schema_version": 2, "instance_id": "web/praxide.example", "grading": { "mode": "disabled", "model": null, "scored_separately": true }, "totals": { "assertions": 3846, "with_verdict": 0, "calibrated": 0, "usable": null, "scored_records": 0, "unbacked_records": 0 }, "assertions": [ { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#0", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The left column contains a large, light gray bordered box holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#1", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The main challenge title 'Compute the Sum of Two Numbers' in the left column is a large, dark sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#2", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "Below the challenge title, there is a row of small, light gray pill-shaped tags containing text like 'algebra' and 'math'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#3", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The 'Examples' section in the left column features a block of text with a light gray background and monospace font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#4", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "Below the main instruction box in the left column, there is a rectangular banner with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#5", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'VIEW DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#6", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "Centered within the light gray square in the right column is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#7", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "A solid black 'Skip' button is positioned below the light gray square in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#8", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The footer at the bottom of the page has a white background and is separated from the main content by a thin gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/desktop.png#9", "screenshot": "challenge_xfRucdwGksiyjZq4K/desktop.png", "assertion": "The footer contains small, light blue text links on both the left and right sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#0", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The top navigation bar has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#1", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The top navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#2", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#3", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The main heading 'Turn Minutes into Seconds' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#4", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "Below the main heading, the text 'byteQuest' is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#5", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "Below the main heading, the text 'Python' is colored blue and has a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#6", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') are positioned below the creator/language text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#7", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The 'Examples' section contains a block of code with a slightly darker gray background than the main panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#8", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "Below the main gray panel in the left column, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#9", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The banner has a thicker blue border on its bottom and right edges, creating a shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#10", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "A red play icon (triangle inside a circle) is positioned on the left side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#11", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#12", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#13", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#14", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "A language selector button with the text 'English' and a small upward-pointing triangle is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/desktop.png#15", "screenshot": "challenge_FQyaaJx7orS7tiwz8/desktop.png", "assertion": "The language selector button has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#0", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The main headline 'Give Back the Next Integer for the Number Provided' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#1", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "Below the main headline, the author name 'Ravi Sun' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#2", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The language tag 'PHP' next to the author name is rendered in blue text with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#3", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#4", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The 'Examples' section within the left panel features a code block with a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#5", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "A distinct rectangular banner sits below the main left panel, featuring a white background and a thick blue left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#6", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#7", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#8", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#9", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "A solid black 'Pass' button sits aligned to the right edge, directly below the right panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#10", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are rendered in light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/desktop.png#11", "screenshot": "challenge_54fNDDddnW5WcwS8n/desktop.png", "assertion": "A language selector button labeled 'English' sits in the bottom-right corner of the footer, featuring a light gray background and a small upward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#0", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The 'Challenges' link in the top header navigation has a white underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#1", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The 'Register' button in the top-right header has a white outline and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#2", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The 'Instructions' link in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#3", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The 'Output' link on the far right of the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#4", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#5", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The author name 'Waffle' and language 'Swift' below the main heading are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#6", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#7", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A code block inside the left panel has a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#8", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The code block features a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#9", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A 'Notes' section heading inside the left panel is bold and dark sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#10", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A bulleted list appears below the 'Notes' heading inside the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#11", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "Below the main left panel, there is a distinct rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#12", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The blue-bordered banner has a solid blue drop-shadow effect on its bottom and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#13", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A red play icon inside a circle sits on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#14", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#15", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A solid blue 'TRY IT LIVE' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#16", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The right column contains a square, light gray (#f8f9fa) panel with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#17", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The text '⌘ + Enter to submit code.' below 'Pro Tip' is italicized dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#18", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "A solid black 'Next' button sits aligned to the right edge directly below the right panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/desktop.png#19", "screenshot": "challenge_GGprgywyorQnhfDjh/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#0", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The 'Console' link on the far right of the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#1", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The left column is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#2", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The left column has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#3", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The main heading 'Greet by Name!' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#4", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "Below the main heading, the text 'devjay' and 'Java' are rendered in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#5", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "Three small, rounded rectangular tags ('formatting', 'language_fundamentals', 'strings') appear below the submitter info, featuring a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#6", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background than the column itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#7", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The code block in the 'Examples' section has a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#8", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "Below the left column, there is a rectangular banner with a white background and a thick blue bottom border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#9", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The banner below the left column contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#10", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "The text 'Take a quick tour of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#11", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "A solid blue 'WATCH TOUR' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#12", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "Centered within the right column's square area is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#13", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to submit code.' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/desktop.png#14", "screenshot": "challenge_JAtN6KLtahAkmT3n3/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle icon sits in the bottom-right corner of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#0", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right of the header have white borders and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#1", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "The left column contains a large, light gray (#f5f5f5) rectangular container holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#2", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "The main challenge title 'Upvotes vs Downvotes' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#3", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "Below the challenge title, the author name 'pixelquest9' and language 'Java' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#4", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags (e.g., 'arrays', 'numbers') sits below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#5", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background than the main container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#6", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "A blue-bordered rectangular banner sits at the bottom of the left column, outside the gray container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/desktop.png#7", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#0", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right of the header have white outlines and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#1", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Below the header, a horizontal navigation menu features a green underline beneath the 'Solutions' tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#2", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The main content section in the upper half of the page is enclosed within a thin, light gray rectangular border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#3", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The 'Hoops Scoreboard' heading at the top of the main content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#4", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The author name and language links below the main heading are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#5", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The tags below the author line are displayed inside light gray pill-shaped backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#6", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The 'Examples' code block in the middle of the main content box has a light gray background and a thick green border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#7", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Below the main content box, a promotional box features a thick blue border on its left side and thin blue borders on the other three sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#8", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Inside the promotional box, a red circular play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#9", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The 'WATCH DEMO' button inside the promotional box has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#10", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Below the promotional box, a tabbed navigation area features a green underline beneath the 'Console' tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#11", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Below the 'Console' tab is a large rectangular area with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#12", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "Centered within this light gray area is a large, dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#13", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "A solid black 'Skip' button with white text is positioned on the right side below the light gray console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#14", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "The navigation links in the footer are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png#15", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/mobile.png", "assertion": "A language selector button in the bottom-left corner of the footer has a light gray background and contains an upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#0", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "The left column is enclosed in a light gray box with a subtle border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#1", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "The main heading 'Less Than 100?' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#2", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "Below the main heading, the author name 'Milo Farrow' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#3", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'validation') appear below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#4", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "The 'Examples' section in the left column contains a block of code rendered in a monospace font on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#5", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "The code block in the 'Examples' section has a green vertical line running down its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#6", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "A blue-bordered banner sits below the main instruction box in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#7", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "The overall page background outside the header and content boxes is pure white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#8", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "A footer section at the bottom of the page contains small, light blue text links on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/desktop.png#9", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/desktop.png", "assertion": "A language selector button labeled 'English' with an upward-pointing arrow sits in the bottom-right corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#0", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#1", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "The left column has a very light gray background (#f9f9f9).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#2", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "The main heading 'Area of a Triangle' in the upper-left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#3", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "Below the main heading, the author name 'Ivy Chen' is rendered in a blue link color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#4", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "Below the author name, three small rectangular tags ('geometry', 'math', 'numbers') are displayed with light gray backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#5", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "Below the main left column box, there is a separate rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#6", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "The banner below the left column has a thicker blue border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#7", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "A red play icon is positioned on the left side of the banner below the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#8", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "A blue 'VIEW DEMO' button is positioned on the right side of the banner below the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#9", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "Below the right column's square area, a dark gray 'Skip' button is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/desktop.png#10", "screenshot": "challenge_XbEHoTtE28BpnJFeS/desktop.png", "assertion": "A small, light gray language selector button ('English') is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#0", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right header, both with white text and green backgrounds, but 'Sign In' has a white border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#1", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A horizontal navigation menu sits below the header, with text links like 'Instructions' and 'Code'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#2", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The 'Solutions' link in the navigation menu has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#3", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The main content area is divided into a left column (problem description) and a right column (console/tests), though on this narrow viewport they appear stacked.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#4", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The problem description section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#5", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The main heading 'Sum Up Two Given Numbers' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#6", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Below the main heading, the author name 'Jordan Vesik' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#7", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The language selector 'C++' next to the author name is blue with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#8", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A row of small, light gray pill-shaped tags (e.g., 'algebra', 'math') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#9", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The 'Notes' section contains a bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#10", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Below the problem description box, there is a callout box with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#11", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The callout box contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#12", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works!' in the callout box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#13", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#14", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Below the callout box, there is a secondary navigation menu with 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#15", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The 'Console' link in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#16", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation, representing the console/editor space.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#17", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Inside the light gray console area, a large gray lightbulb icon is centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#18", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#19", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#20", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "The footer section at the bottom contains light blue text links like 'Contact', 'Blog', and 'About'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/mobile.png#21", "screenshot": "challenge_SFzHtm63XT6EYNHWY/mobile.png", "assertion": "A language selector button with the text 'English' and an upward-pointing arrow sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#0", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right header have transparent backgrounds with white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#1", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The main content area is divided into a left column (instructions) and a right column (console/tests), though on this narrow viewport they appear stacked.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#2", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The 'Greet by Name!' heading in the upper-middle section is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#3", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The 'devjay' and 'Java' links below the main heading are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#4", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "Three small, light-gray pill-shaped tags ('formatting', 'language_fundamentals', 'strings') appear below the submitter info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#5", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A red play icon appears in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#6", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The text 'Take a quick tour of how Praxide works.' in the promotional box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#7", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A solid blue 'WATCH TOUR' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#8", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A 'Tests' and 'Console' tab navigation appears below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#9", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The 'Console' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#10", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A large, light-gray rectangular area sits below the 'Console' tab, representing the console output space.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#11", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A large, dark-gray lightbulb icon is centered within the light-gray console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#12", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The text '⌘ + Enter to submit code.' appears in italicized, dark-gray font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#13", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "The copyright text in the bottom-left footer is light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JAtN6KLtahAkmT3n3/mobile.png#14", "screenshot": "challenge_JAtN6KLtahAkmT3n3/mobile.png", "assertion": "A language selector button ('English') with an up-arrow icon sits in the bottom-left corner, featuring a light-gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#0", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "The main heading 'Area of a Triangle' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#1", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "Below the main heading, the author name 'SyntaxAndSemantic' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#2", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('geometry', 'math', 'numbers') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#3", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "A rectangular banner sits below the main instruction box in the left column, featuring a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#4", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "A red play icon is positioned on the left side of the banner below the instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#5", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "The text 'Watch a short demo showing how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#6", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button with white text is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#7", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is rendered in a lighter gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#8", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "The footer at the bottom of the page has a white background with a light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#9", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "The copyright text and links in the footer are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/desktop.png#10", "screenshot": "challenge_3CaszbdZYGN4otQD8/desktop.png", "assertion": "A language selector button ('English') with a light gray background and a small upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#0", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "The main heading 'Find the Remainder of Two Numbers' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#1", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "Below the main heading, the author name 'hexadev' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#2", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#3", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "Below the main left panel, there is a rectangular banner with a white background and a thick blue bottom border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#4", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "The banner below the left panel contains a blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#5", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "The footer contains copyright text in light gray on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/desktop.png#6", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/desktop.png", "assertion": "The footer contains several links (Terms, Privacy, etc.) rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#0", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The top header bar has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#1", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Two buttons ('Log In' and 'Sign Up') sit on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#2", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Below the header, a horizontal navigation menu spans the width with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#3", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A main content card sits below the navigation menu, enclosed in a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#4", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The main heading 'Do the Two Values Match?' inside the card is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#5", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Below the main heading, the author name 'Alex' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#6", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A small blue downward-pointing triangle icon sits immediately to the right of 'C++'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#7", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('comparison', 'programming_essentials', 'logic') are arranged horizontally below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#8", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The text inside the pill-shaped tags is dark gray and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#9", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A paragraph of regular black text sits below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#10", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The 'Examples' heading is bold, black, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#11", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "An examples code block sits below the 'Examples' heading, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#12", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The 'Notes' heading below the code block is bold, black, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#13", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A separate rectangular card sits below the main content card, featuring a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#14", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The blue-bordered card has a drop shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#15", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A red play button icon sits in the top-left corner of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#16", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Blue text reading 'See a short demo...' sits below the red play button icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#17", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A solid blue 'WATCH VIDEO' button spans the width of the blue-bordered card at the bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#18", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The text inside the 'WATCH VIDEO' button is white and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#19", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Below the blue-bordered card, a secondary navigation area contains 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#20", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The 'Console' tab has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#21", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A large rectangular area sits below the 'Tests'/'Console' tabs, enclosed in a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#22", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The large rectangular area has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#23", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered vertically and horizontally within the large rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#24", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Italicized dark gray text sits centered below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#25", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right, below the large rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#26", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The text inside the 'Skip' button is white and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#27", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "Footer links ('Contact', 'Blog', 'About', etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#28", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/mobile.png#29", "screenshot": "challenge_FZK5rECZMiqu9bv9i/mobile.png", "assertion": "The language selector button has a light gray background and a small upward-pointing triangle icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#0", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "A solid black 'Next' button sits aligned to the right edge directly below the right panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#1", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The 'Output' link on the far right of the secondary navigation bar has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#2", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The main heading 'Fix the Broken Code' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#3", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "Below the main heading, the text 'Bugsly' and 'PHP' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#4", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'bugs', 'language_fundamentals') sit below the creator info in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#5", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The 'Examples' section in the left panel features a light gray code block with a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#6", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the banner is rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#7", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "A solid blue 'SEE IT LIVE' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#8", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The right column contains a large, square, light gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#9", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "The footer at the bottom of the page has a white background with light gray and blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png#10", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/desktop.png", "assertion": "A language selector button labeled 'English' with a small upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#0", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') are positioned in the top-right header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#1", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#2", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The main content area is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#3", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The main heading 'Multiple of 100' inside the box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#4", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "Below the main heading, the author name 'Leo Park' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#5", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The language 'PHP' next to the author name is rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#6", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A row of four light gray pill-shaped tags ('algebra', 'conditions', 'math', 'validation') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#7", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The tags have dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#8", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The 'Examples' section heading is bold and dark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#9", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The code block under 'Examples' has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#10", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The 'Notes' section heading is bold and dark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#11", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The 'Notes' section contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#12", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "Below the main content box, there is a secondary box with a light blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#13", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The secondary box has a thick blue vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#14", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A red play icon is positioned at the top-left inside the secondary box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#15", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the secondary box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#16", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the secondary box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#17", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "Below the secondary box, a tab menu with 'Tests' and 'Console' is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#18", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Tests'/'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#19", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A large gray lightbulb icon is centered inside the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#20", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is large, bold, and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#21", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#22", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A solid black 'Skip' button is positioned at the bottom right of the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#23", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "A language selector button ('English') is positioned at the bottom left of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#24", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The language selector button has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png#25", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/mobile.png", "assertion": "The language selector button includes a small upward-pointing arrow icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#0", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Two buttons, 'Sign In' and 'Register', are positioned on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#1", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Below the header, a horizontal navigation menu spans the width of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#2", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are rendered in a gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#3", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "An ellipsis icon (...) is positioned on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#4", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The main heading 'Area of a Triangle' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#5", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Below the main heading, the text 'Published by Ivy Chen in Ruby' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#6", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The names 'Ivy Chen' and 'Ruby' are rendered in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#7", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A small blue downward-pointing triangle icon is positioned next to 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#8", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Three tags ('geometry', 'math', 'numbers') are displayed below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#9", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The tags have a light gray background with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#10", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The 'Examples' section heading is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#11", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The code examples block has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#12", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A thick green vertical line borders the left side of the code examples block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#13", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The 'Notes' section heading is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#14", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The notes are presented as a bulleted list with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#15", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Below the main content box, there is a separate rectangular box with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#16", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#17", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' is rendered in a blue sans-serif font inside the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#18", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button is centered at the bottom of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#19", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "Below the blue-bordered box, there are two tabs: 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#20", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A large, light gray box is positioned below the 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#21", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered within the light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#22", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' is rendered in an italicized, dark gray sans-serif font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#23", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#24", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' is rendered in a light gray sans-serif font on the left side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XbEHoTtE28BpnJFeS/mobile.png#25", "screenshot": "challenge_XbEHoTtE28BpnJFeS/mobile.png", "assertion": "A language selector button with the text 'English' is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#0", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation bar has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#1", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The 'Circuit Wattage' heading at the top of the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#2", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The 'Submitted by' text below the main heading contains a blue link for the username and a blue dropdown for the language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#3", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the submission info in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#4", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The 'Examples' section in the left panel contains a code block with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#5", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The 'Notes' section heading in the left panel is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#6", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "A rectangular banner sits below the main left panel, featuring a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#7", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The banner below the left panel has a thicker blue border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#8", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "A red play icon sits on the left side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#9", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The text 'Watch a short demo of how Praxide works.' in the banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#10", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#11", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The right column contains a large, square, light gray (#f5f5f5) panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#12", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The text below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/desktop.png#13", "screenshot": "challenge_GKapGRSNrQtJwk6TK/desktop.png", "assertion": "The footer links ('Terms', 'Privacy', 'Roadmap', etc.) are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#0", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The top header contains a horizontal navigation menu with white text links next to the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#1", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The top-right header contains two buttons: 'Sign In' and 'Register', both with white text and white borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#2", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The secondary navigation bar contains a row of text tabs on the left (Instructions, Code, Resources, Solutions, Comments).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#3", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The secondary navigation bar contains a row of text tabs on the right (Tests, Console).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#4", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The main heading 'Find the Perimeter of a Rectangle' is located at the top of the left gray panel in a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#5", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the author and language, with the language 'Python' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#6", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags (geometry, language_fundamentals, math, numbers) sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#7", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The 'Examples' section in the left panel contains a block of monospace code.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#8", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The monospace code block has a light gray background that is slightly darker than the panel background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#9", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The monospace code block has a solid green vertical line running down its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#10", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "Below the left gray panel, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#11", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The blue-bordered banner has a thicker blue border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#12", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The blue-bordered banner contains blue text 'See a fast walkthrough of Praxide in action.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#13", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#14", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "Below 'Pro Tip', there is a line of smaller, italicized dark gray text with a keyboard shortcut symbol.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#15", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The page footer is located at the very bottom with a white background and a thin light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#16", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The footer contains light gray copyright text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#17", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The footer contains a row of blue text links in the center-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#18", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "The footer contains a row of blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/desktop.png#19", "screenshot": "challenge_Yx2a9B57vXRuPevGh/desktop.png", "assertion": "A small, light gray rectangular button with the text 'English' and an upward-pointing triangle is located in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#0", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring grey text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#1", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "The 'Solutions' link in the horizontal navigation menu has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#2", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A large, bold, dark grey sans-serif heading 'Parse a String to an Integer' is positioned in the upper-left of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#3", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "Below the main heading, the text 'codewave88' and 'Python' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#4", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "Three light grey pill-shaped tags ('language_fundamentals', 'numbers', 'strings') are arranged horizontally below the submitter info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#5", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A code block under 'Examples' has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#6", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "The code block under 'Examples' features a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#7", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A distinct rectangular callout box sits below the main instruction block, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#8", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "Inside the blue callout box, a red play button icon is positioned in the top-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#9", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the callout box is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#10", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A solid blue 'TRY IT LIVE' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#11", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A secondary horizontal navigation menu ('Checks', 'Output') is positioned on the right side, below the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#12", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "The 'Output' link in the secondary navigation menu has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#13", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A large, light grey rectangular area dominates the lower half of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#14", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "Inside the large light grey area, a dark grey lightbulb icon is centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#15", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run tests.' is rendered in a smaller, italicized dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#16", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A solid black 'Next' button is positioned in the bottom-right corner of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#17", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "The footer area at the bottom of the page contains light grey text for copyright and blue text for links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/mobile.png#18", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/mobile.png", "assertion": "A light grey 'English' language selector button with an up-arrow icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#0", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#1", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The main heading 'Convert Age to Days' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#2", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Below the main heading, the author name 'Quill7' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#3", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Two small, rounded rectangular tags ('math', 'numbers') with light gray backgrounds and dark text sit below the author/language line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#4", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The 'Examples' section in the left panel contains a block of code with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#5", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Below the main light gray panel in the left column, there is a white rectangular banner with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#6", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The banner below the left panel has a thicker blue border on its bottom edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#7", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Inside the banner, a red play icon (a triangle inside a circle) sits on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#8", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The text 'Watch a quick tour of how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#9", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button sits on the right side inside the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#10", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The right column contains a large, light gray (#f5f5f5) square panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#11", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Inside the right panel, a large, dark gray lightbulb icon is centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#12", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Below 'Pro Tip', a keyboard shortcut instruction is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#13", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "Below the right panel, a solid black 'Pass' button is aligned to the right edge of the column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#14", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The copyright text on the left side of the footer is rendered in light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#15", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "The links in the footer ('Terms', 'Privacy', 'Roadmap', etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/desktop.png#16", "screenshot": "challenge_YQvcsY6soWd7RTk28/desktop.png", "assertion": "A language selector button ('English') sits in the bottom-right corner of the footer with a light gray background and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#0", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "A solid blue 'WATCH TOUR' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#1", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "The main heading 'Area of a Triangle' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#2", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "Below the main heading, the author name 'Ada Quill' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#3", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "Three small, light gray tags ('geometry', 'math', 'numbers') appear below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#4", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "Below the main left column content, there is a separate rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#5", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "A red play icon appears on the left side of the banner below the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#6", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "The text 'Watch a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#7", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' appears below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/desktop.png#8", "screenshot": "challenge_HvYiBXgfPtnDHitym/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing arrow is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#0", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section for instructions and a bottom section for the console.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#1", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The top instruction section is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#2", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The main heading 'Upvotes vs Downvotes' in the top section is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#3", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Below the main heading, the author name 'pixelquest9' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#4", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The language tag 'Java' next to the author name is rendered in blue text with a small blue downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#5", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "A row of tags ('arrays', 'language_fundamentals', 'numbers', 'objects') appears below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#6", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Each tag has a light gray background with dark gray text and rounded corners.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#7", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Below the instruction section, there is a promotional banner enclosed in a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#8", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The promotional banner has a thick blue vertical line on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#9", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "A red play icon circle is positioned at the top-left inside the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#10", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The text 'See Praxide in action with this quick demo.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#11", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width inside the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#12", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Below the promotional banner, a tabbed interface for 'Tests' and 'Console' is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#13", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The console area below the tabs is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#14", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Inside the console area, a large gray lightbulb icon is centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#15", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in a smaller, italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#16", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "A solid black 'Skip' button is positioned at the bottom-right of the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#17", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "A language selector button is positioned at the bottom-left of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XJxu5LCnqN9K8SXm5/mobile.png#18", "screenshot": "challenge_XJxu5LCnqN9K8SXm5/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section on the left containing an upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#0", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#1", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The main content area is enclosed in a light gray bordered box in the upper half of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#2", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The main headline 'Give Back the Next Integer for the Number Provided' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#3", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The author name 'Ravi Sun' and language 'PHP' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#4", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The 'Examples' section contains a light gray code block with a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#5", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A blue-bordered box sits below the main content area, containing a red play icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#6", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#7", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A secondary navigation menu with 'Checks' and 'Console' sits below the blue demo box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#8", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A large, light gray rectangular area occupies the lower half of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#9", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A dark gray lightbulb icon is centered within the large light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#10", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#11", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A solid black 'Pass' button sits below the light gray area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#12", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "The footer at the bottom contains light blue links on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_54fNDDddnW5WcwS8n/mobile.png#13", "screenshot": "challenge_54fNDDddnW5WcwS8n/mobile.png", "assertion": "A light gray language selector button with an upward-pointing arrow sits in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#0", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The top header contains navigation links in white text positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#1", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The top header contains two buttons ('Sign In' and 'Register') on the far right, styled with white borders and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#2", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The secondary navigation bar contains a row of text links on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#3", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The secondary navigation bar contains a row of text links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#4", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The main heading 'Return a Rectangle's Perimeter' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#5", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the author and language, with the language name in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#6", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "A row of small, light gray rectangular tags with dark text sits below the author line in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#7", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#8", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The code block in the 'Examples' section has a slightly darker gray background than the rest of the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#9", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The banner contains a red play icon on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#10", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The banner contains blue text in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#11", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The banner contains a solid blue 'WATCH DEMO' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#12", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The square area in the right column contains a gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#13", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "Below 'Pro Tip', there is smaller, italicized gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#14", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The footer contains a copyright notice and links in small, light blue text on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#15", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "The footer contains links in small, light blue text on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/desktop.png#16", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/desktop.png", "assertion": "A language selector button with a light gray background and dark text is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#0", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are displayed in a sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#1", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A main content card with a light gray border is positioned below the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#2", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The main content card has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#3", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The main heading 'Longest Possible Third Side' inside the card is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#4", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "Below the main heading, the text 'Published by Reed in C++' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#5", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The word 'Reed' is styled as a blue link.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#6", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The word 'C++' is styled as a blue link with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#7", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algorithms', 'math', 'numbers') are positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#8", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A paragraph of text describing the problem is positioned below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#9", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A section heading 'Examples' is displayed in bold sans-serif font below the description.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#10", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A code block with a light gray background and a green left border is positioned below the 'Examples' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#11", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A section heading 'Notes' is displayed in bold sans-serif font below the code block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#12", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "An unordered list with bullet points is positioned below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#13", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A separate rectangular card with a blue border is positioned below the main content card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#14", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The blue-bordered card has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#15", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A red play icon is positioned in the top-left corner of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#16", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' is displayed in blue sans-serif font inside the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#17", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button is positioned at the bottom of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#18", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The 'PLAY DEMO' button has white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#19", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "Below the blue-bordered card, two tabs 'Checks' and 'Output' are positioned on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#20", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The 'Output' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#21", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A large rectangular area with a very light gray background is positioned below the 'Checks' and 'Output' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#22", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A gray lightbulb icon is centered within the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#23", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The text '⌘ + Enter to test code.' is displayed in italic gray sans-serif font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#24", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A solid black 'Pass' button is positioned on the right side below the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#25", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The 'Pass' button has white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#26", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A footer section is positioned at the bottom of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#27", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "A language selector button with a light gray background and a small upward-pointing arrow is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/mobile.png#28", "screenshot": "challenge_56XXwAkLJGbEccYfn/mobile.png", "assertion": "The language selector button displays the text 'English' in dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#0", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The top header contains white navigation links positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#1", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "Two buttons ('Sign In' and 'Register') are positioned on the far right of the top green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#2", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The secondary navigation bar contains a row of text links ('Instructions', 'Code', 'Resources', etc.) aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#3", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The secondary navigation bar contains 'Checks' and 'Output' links aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#4", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The left column contains a large, bold sans-serif heading 'Do Two Numbers Match?' at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#5", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "Below the main heading in the left column, there is a line of smaller text indicating the author and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#6", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The language indicator ('Java') in the left column is colored blue and has a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#7", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "A row of four small, light gray rectangular tags ('conditions', 'language_fundamentals', etc.) sits below the author line in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#8", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The left column contains a section titled 'Examples' with a bold sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#9", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "Below the 'Examples' heading, there is a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#10", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The left column contains a section titled 'Notes' with a bold sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#11", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "Below the 'Notes' section, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#12", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The blue-bordered banner contains blue text 'Watch a quick demo on how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#13", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The blue-bordered banner contains a solid blue button labeled 'SEE A DEMO' on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#14", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The light gray panel in the right column contains a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#15", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "Below 'Pro Tip', there is smaller italicized text indicating a keyboard shortcut.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#16", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "A solid black button labeled 'Pass' is positioned below the light gray panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#17", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The footer contains a copyright notice and a row of small blue text links aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#18", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "The footer contains another row of small blue text links aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/desktop.png#19", "screenshot": "challenge_5gpukjfi5rAH8MvKF/desktop.png", "assertion": "A small, light gray rectangular button labeled 'English' with an upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#0", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#1", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "Below the main heading, the author name 'bracketbard' and category 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#2", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "Three small, light gray pill-shaped tags sit below the author line in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#3", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "A code block in the middle of the left panel has a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#4", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The code block features a thick green vertical line along its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#5", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "A bulleted list under the 'Notes' heading appears in the lower half of the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#6", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "Directly below the large left panel is a separate, smaller rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#7", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The blue-bordered banner features a red play icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#8", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#9", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#10", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The right column contains a square panel with a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#11", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "A solid black 'Skip' button is positioned below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/desktop.png#12", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/desktop.png", "assertion": "The links in the footer (Terms, Privacy, etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#0", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The main content area of the page has a pure white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#1", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The main content area below the header is divided into two distinct vertical columns.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#2", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "A horizontal row of tabs sits at the top of the left column, with the leftmost tab underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#3", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The primary content in the left column is enclosed within a large, light gray rectangular box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#4", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The main heading 'Parse a String to an Integer' inside the left column's gray box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#5", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "Below the main heading in the left column, the word 'Python' is rendered in blue text with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#6", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "Three small, rounded, light gray pill-shaped tags appear below the subtitle in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#7", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background than the surrounding box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#8", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The 'Notes' section in the left column contains a bulleted list with standard black disc markers.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#9", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "Directly below the main gray box in the left column, there is a rectangular banner with a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#10", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The blue-bordered banner in the left column contains a red circular play icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#11", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The blue-bordered banner in the left column contains a solid blue 'TRY IT LIVE' button on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#12", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "A horizontal row of tabs sits at the top of the right column, with the rightmost tab underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#13", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The primary content in the right column is a large, square, light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#14", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "A dark gray lightbulb icon is centered horizontally and vertically within the right column's gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#15", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The footer at the bottom of the page has a pure white background, separated from the main content by a thin, light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#16", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "The text links in the footer are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GPmoRCZKkyNtoJMcN/desktop.png#17", "screenshot": "challenge_GPmoRCZKkyNtoJMcN/desktop.png", "assertion": "A light gray rectangular button with the text 'English' and a small upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#0", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') are positioned on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#1", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The main content area is enclosed within a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#2", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The main heading 'Area of a Triangle' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#3", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The author name 'SyntaxAndSemantic' below the main heading is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#4", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The language 'JavaScript' below the main heading is colored blue and has a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#5", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('geometry', 'math', 'numbers') are positioned below the author and language text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#6", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The 'Examples' section heading is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#7", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The 'Notes' section heading is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#8", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The notes are presented as a bulleted list with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#9", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Inside the blue-bordered box, there is a red circular play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#10", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The text 'Watch a short demo showing how Praxide works.' inside the blue-bordered box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#11", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#12", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Below the demo box, there is a secondary navigation menu aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#13", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "The 'Console' tab in the secondary navigation menu has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#14", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Below the secondary navigation, there is a large, light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#15", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "In the center of the light gray area, there is a large, dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#16", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#17", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3CaszbdZYGN4otQD8/mobile.png#18", "screenshot": "challenge_3CaszbdZYGN4otQD8/mobile.png", "assertion": "A language selector button with a light gray background and a small upward-pointing triangle is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#0", "screenshot": "docs_terms/mobile.png", "assertion": "The top header section spanning the full width has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#1", "screenshot": "docs_terms/mobile.png", "assertion": "The site wordmark in the top-left of the header is rendered in a bold, white, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#2", "screenshot": "docs_terms/mobile.png", "assertion": "Two call-to-action buttons in the top-right of the header feature white text and white borders with transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#3", "screenshot": "docs_terms/mobile.png", "assertion": "The main 'Terms of Use' headline at the top of the content area is a large, dark grey, bold, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#4", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line spans the content width directly below the main 'Terms of Use' headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#5", "screenshot": "docs_terms/mobile.png", "assertion": "The body paragraphs throughout the page are rendered entirely in a medium grey, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#6", "screenshot": "docs_terms/mobile.png", "assertion": "The 'Your Account' subheading in the upper portion of the page is a bold, italicized, dark grey sans-serif font, noticeably smaller than the main headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#7", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line sits directly below the 'Your Account' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#8", "screenshot": "docs_terms/mobile.png", "assertion": "The 'Submitted Content' subheading in the upper-middle of the page is a bold, italicized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#9", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line sits directly below the 'Submitted Content' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#10", "screenshot": "docs_terms/mobile.png", "assertion": "The 'Responsibility of Website Visitors' subheading in the middle of the page is a bold, italicized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#11", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line sits directly below the 'Responsibility of Website Visitors' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#12", "screenshot": "docs_terms/mobile.png", "assertion": "The 'Disclaimer of Warranties' subheading in the lower-middle of the page is a bold, italicized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#13", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line sits directly below the 'Disclaimer of Warranties' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#14", "screenshot": "docs_terms/mobile.png", "assertion": "The 'Copyright Infringement' subheading near the bottom of the page is a bold, italicized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#15", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line sits directly below the 'Copyright Infringement' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#16", "screenshot": "docs_terms/mobile.png", "assertion": "Inline text links within the paragraphs, such as the privacy policy link in the first section, are colored a distinct blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#17", "screenshot": "docs_terms/mobile.png", "assertion": "The numbered list items in the lower section are formatted with the same grey, italicized sans-serif font as the surrounding paragraphs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#18", "screenshot": "docs_terms/mobile.png", "assertion": "The physical mailing address block near the bottom is formatted as left-aligned, grey, italicized text matching the body font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#19", "screenshot": "docs_terms/mobile.png", "assertion": "A thin, light grey horizontal divider line separates the bottom of the text content from the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#20", "screenshot": "docs_terms/mobile.png", "assertion": "The footer area at the bottom contains multiple text links colored blue, arranged in a loose grid towards the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/mobile.png#21", "screenshot": "docs_terms/mobile.png", "assertion": "A rectangular language selection button with a light grey background and dark text sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#0", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The top header contains a horizontal navigation menu to the right of the logo, with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#1", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The 'Challenges' link in the top header navigation has a white underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#2", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The secondary navigation bar contains a left-aligned list of tabs ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') in gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#3", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The secondary navigation bar contains a right-aligned list of tabs ('Tests', 'Console') in gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#4", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The main challenge title ('Return a Rectangle's Perimeter') at the top of the left box is a large, bold, dark gray sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#5", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "Below the challenge title, the author name ('Dana Whitfield') and language ('C#') are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#6", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags ('geometry', 'language_fundamentals', 'math', 'numbers') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#7", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The 'Examples' section in the left box contains a code block with a light gray background and a green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#8", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "Below the main instruction box in the left column, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#9", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#10", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The center of the right column box features a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#11", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in italicized dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#12", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The page footer at the bottom has a white background and is separated from the content by a thin gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#13", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The left side of the footer contains copyright text and a row of links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/desktop.png#14", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/desktop.png", "assertion": "The right side of the footer contains a row of links ('Contact', 'Blog', 'About') in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#0", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#1", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right header, both with white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#2", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A horizontal navigation menu sits below the header, featuring text links like 'Instructions' and 'Code'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#3", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "The main content area is enclosed within a light gray bordered box in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#4", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "The main heading 'How Praxide Works' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#5", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "Below the main heading, the author name 'Waffle' and category 'Swift' are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#6", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A code snippet block in the middle of the content box has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#7", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "The code snippet block features a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#8", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A 'Notes' section heading appears below the main text, rendered in a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#9", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A bulleted list with three items sits below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#10", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A secondary call-out box sits below the main content box, featuring a thick blue border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#11", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "The call-out box contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#12", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the call-out box is rendered in bold blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#13", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A solid blue 'TRY IT LIVE' button spans the width of the call-out box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#14", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A secondary horizontal navigation menu ('Cases', 'Output') sits below the call-out box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#15", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation, taking up the lower-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#16", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A dark gray lightbulb icon is centered within the large light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#17", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A solid black 'Next' button sits aligned to the right, below the large light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#18", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A cluster of footer links ('Contact', 'Blog', 'About', etc.) are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GGprgywyorQnhfDjh/mobile.png#19", "screenshot": "challenge_GGprgywyorQnhfDjh/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner, featuring a light gray background and a small upward-pointing arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#0", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The top header contains a row of white navigation links to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#1", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The top-right corner of the header contains two buttons: 'Sign In' and 'Register'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#2", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The secondary navigation bar contains a row of grey text links on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#3", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The secondary navigation bar contains a row of grey text links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#4", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The main headline 'Do the Two Numbers Match?' is located at the top of the left grey panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#5", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The main headline is rendered in a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#6", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "Below the main headline, there is a line of smaller text indicating the publisher and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#7", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The language name 'Swift' is rendered in blue text with a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#8", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "Below the publisher info, there is a row of four small, light grey pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#9", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The 'Examples' section in the left panel contains a block of code.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#10", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The code block has a slightly darker grey background than the surrounding panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#11", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The code block has a solid green vertical line running down its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#12", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The blue-bordered banner has a blue drop shadow effect on its bottom and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#13", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The text inside the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#14", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'TAKE A TOUR' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#15", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The right grey panel contains a large, dark grey lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#16", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "Below 'Pro Tip', there is a line of smaller, italicized grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#17", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "Below the right grey panel, there is a solid black 'Next' button aligned to the right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#18", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The footer contains a row of small, blue text links on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#19", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The footer contains a row of small, blue text links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/desktop.png#20", "screenshot": "challenge_3nvowenHHLynoTX9d/desktop.png", "assertion": "The bottom-right corner of the footer contains a light grey button with the text 'English' and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#0", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The top navigation links in the header are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#1", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The 'Challenges' link in the top navigation has a white underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#2", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#3", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The left column has a light gray background (#f5f5f5) with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#4", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The main headline 'Give Back the Successor of the Given Integer' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#5", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "Below the headline, the author name 'Cortex' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#6", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "Three small, light gray tags ('algebra', 'math', 'numbers') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#7", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "Below the main left column content, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#8", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The banner below the left column has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#9", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#10", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#11", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The text 'Pro Tip' appears in bold dark gray below the lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#12", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "A keyboard shortcut instruction appears in italicized gray text below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/desktop.png#13", "screenshot": "challenge_RzkLShpDgDqG3c45H/desktop.png", "assertion": "The links in the right side of the footer are light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#0", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#1", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The left column contains a large, light gray (#f5f5f5) rectangular panel holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#2", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The main challenge title 'Multiple of 100' in the left panel is a large, bold, dark gray sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#3", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "Below the title, the author name 'Leo Park' and language 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#4", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags (e.g., 'algebra', 'conditions') sits below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#5", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The 'Examples' section within the left panel features a code block with a slightly darker gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#6", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "Below the main instruction panel in the left column, there is a distinct rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#7", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#8", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The right column features a large, square, light gray (#f5f5f5) panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#9", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "Centered inside the right panel is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#10", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to check code.' is rendered in a lighter gray, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#11", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "The footer at the bottom of the page has a white background with light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png#12", "screenshot": "challenge_HxJ7XYSQe4qkJjf2s/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle sits in the bottom-right corner of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#0", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "Three small, light grey pill-shaped tags ('algebra', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#1", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#2", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The main headline 'Give Back the Successor of the Given Integer' is a large, bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#3", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The author name 'Cortex' below the headline is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#4", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The language tag 'C#' next to the author name is rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#5", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The code block in the 'Examples' section has a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#6", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A blue-bordered box sits below the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#7", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A red play icon circle sits in the top-left of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#8", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the blue box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#9", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits below the blue box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#10", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A large, light grey box sits below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#11", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is a large, bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#12", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is rendered in italicized dark grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#13", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right below the light grey box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#14", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The footer area at the bottom has a light grey top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#15", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "A language selector button with 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RzkLShpDgDqG3c45H/mobile.png#16", "screenshot": "challenge_RzkLShpDgDqG3c45H/mobile.png", "assertion": "The language selector button has a light grey background with a darker grey section containing an upward arrow on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#0", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#1", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A main content card titled 'Basketball Points' sits in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#2", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The 'Basketball Points' card has a light grey border and a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#3", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The 'Basketball Points' heading is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#4", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The author name 'Elena Marchetti' and language 'Ruby' below the heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#5", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "Three small, light grey pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#6", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A block of text describing the problem sits below the tags in a standard black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#7", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "An 'Examples' section heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#8", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A code block under 'Examples' has a light grey background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#9", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A 'Notes' section heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#10", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A bulleted list under 'Notes' contains standard black sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#11", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A promotional card sits below the main content card, featuring a blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#12", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A red play icon sits in the top-left of the promotional card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#13", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional card is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#14", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A secondary navigation area with 'Checks' and 'Output' tabs sits below the promotional card on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#15", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The 'Output' tab has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#16", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A large, light grey rectangular area sits below the 'Checks' and 'Output' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#17", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A large, dark grey lightbulb icon is centered within the light grey rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#18", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is large, bold, and dark grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#19", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A solid black 'Next' button sits below the light grey rectangular area on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#20", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A footer section at the bottom contains light grey copyright text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/mobile.png#21", "screenshot": "challenge_KQ64xseukeew4ZTg5/mobile.png", "assertion": "A language selector button in the bottom-left has a light grey background and dark text, with an upward-pointing arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#0", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The main content area is enclosed in a light gray bordered box in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#1", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The main heading 'String Concatenation Fix' inside the bordered box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#2", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The author name 'Diego Marchetti' and language 'Swift' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#3", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The 'Examples' section heading is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#4", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The code examples block has a light gray background with a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#5", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The 'Notes' section heading is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#6", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A promotional box sits below the main content area, featuring a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#7", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A red play icon is positioned in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#8", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#9", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#10", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A 'Tests' and 'Console' tab navigation sits below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#11", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A large, light gray rectangular area occupies the lower-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#12", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A dark gray lightbulb icon is centered within the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#13", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is rendered in a dark gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#14", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/mobile.png#15", "screenshot": "challenge_G7akPxKJaw7qT6MDq/mobile.png", "assertion": "A language selector button with a light gray background and dark text sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#0", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with problem details and a bottom section with a console/pro tip.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#1", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The problem details section in the upper half is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#2", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The main heading 'Less Than 100?' in the upper box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#3", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The author name 'Milo Farrow' and language 'C#' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#4", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "Three tags ('language_fundamentals', 'math', 'validation') appear below the author line, each with a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#5", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The 'Examples' section within the upper box contains a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#6", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "A red play icon (circle with a triangle) appears in the top-left of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#7", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The text 'See a quick walkthrough of how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#8", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "A 'WATCH DEMO' button in the promotional box has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#9", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "A tabbed interface appears below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#10", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The 'Console' tab in this interface has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#11", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "A large, light gray bordered box occupies the lower half of the page, below the 'Console' tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#12", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "Inside the lower box, a large gray lightbulb icon is centered horizontally and vertically.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#13", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' appears below 'Pro Tip' in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#14", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "A 'Skip' button is positioned in the bottom-right corner of the main content area, outside the lower box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#15", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The 'Skip' button has a solid black background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3ZwEJFANGaSpqnzrs/mobile.png#16", "screenshot": "challenge_3ZwEJFANGaSpqnzrs/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an upward-pointing triangle on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#0", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A horizontal navigation menu sits below the header, featuring text links like 'Instructions', 'Code', 'Resources'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#1", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The 'Solutions' link in the navigation menu has a thick green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#2", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The main content area is divided into a left column (instructions) and a right column (console/tests), though stacked vertically in this view.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#3", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The main instruction block in the upper half has a very light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#4", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The main headline 'Tell Whether a Whole Number Splits By Five' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#5", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The author name 'Rae Okoro' and language 'PHP' below the headline are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#6", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('math', 'numbers', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#7", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The 'Examples' section contains a code block with a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#8", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A promotional block sits below the main instruction block, featuring a white background with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#9", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A red play icon sits in the top-left of the promotional block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#10", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The text 'See a short demo...' in the promotional block is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#11", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#12", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') sits above the lower content block, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#13", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The 'Console' link in the secondary navigation has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#14", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The lower content block (Console area) has a very light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#15", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A large, dark gray lightbulb icon sits centered in the lower content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#16", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#17", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right, below the lower content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#18", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "The footer contains a copyright notice in light gray text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#19", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "Footer links ('Contact', 'Blog', 'About', etc.) are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/mobile.png#20", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner, featuring a light gray background and a darker gray dropdown arrow section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#0", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#1", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The 'Solutions' link in the horizontal navigation menu has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#2", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The main content area is divided into two vertical sections: a problem description on top and a console/test area below.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#3", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The main heading 'Basketball Points' inside the top box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#4", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The author name 'Vexlorp42' and language 'JavaScript' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#5", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "A blue-bordered promotional box sits below the problem description box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#6", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The promotional box features a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#7", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The text 'See a short demo showing how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#8", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#9", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "Below the promotional box, a secondary navigation menu contains 'Tests' and 'Console' links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#10", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The 'Console' link in the secondary navigation menu has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#11", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "A large, light gray bordered box sits below the secondary navigation menu, representing the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#12", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The console area contains a large, dark gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#13", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#14", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner of the main content area, outside the console box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/mobile.png#15", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/mobile.png", "assertion": "A language selector button with a gray background and an up-arrow icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#0", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#1", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#2", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring text links like 'Instructions', 'Code', 'Resources'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#3", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The 'Solutions' link in the navigation menu has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#4", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A large, light-gray bordered box contains the main problem description in the upper-middle section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#5", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The main heading 'Area of a Triangle' inside the gray box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#6", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The author name 'Ada Quill' and language 'C++' below the main heading are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#7", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "Three small, light-gray pill-shaped tags ('geometry', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#8", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A light-gray code block with a green left border sits below the 'Examples' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#9", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A bulleted list appears below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#10", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A blue-bordered box sits below the main problem description box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#11", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A red play icon sits in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#12", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The text 'Watch a short demo of how Praxide works.' inside the blue box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#13", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A solid blue 'WATCH TOUR' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#14", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#15", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "The 'Console' link has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#16", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A large, light-gray box sits below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#17", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A large, dark-gray lightbulb icon is centered inside the large light-gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#18", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A solid black 'Skip' button sits below the large light-gray box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#19", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A footer section sits at the bottom of the page, separated by a thin gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#20", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "Footer links like 'Contact', 'Blog', 'About', 'Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help' are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_HvYiBXgfPtnDHitym/mobile.png#21", "screenshot": "challenge_HvYiBXgfPtnDHitym/mobile.png", "assertion": "A light-gray language selector button with an upward-pointing arrow and the text 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#0", "screenshot": "challenges_swift/mobile.png", "assertion": "The 'Sign In' button in the top-right header has a white outline and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#1", "screenshot": "challenges_swift/mobile.png", "assertion": "The 'Register' button in the top-right header has a white outline and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#2", "screenshot": "challenges_swift/mobile.png", "assertion": "Three dropdown select boxes are stacked vertically immediately below the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#3", "screenshot": "challenges_swift/mobile.png", "assertion": "Each dropdown box has a white background, a thin gray border, and a dark downward-pointing arrow on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#4", "screenshot": "challenges_swift/mobile.png", "assertion": "A toggle switch container below the dropdowns features a dashed light-gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#5", "screenshot": "challenges_swift/mobile.png", "assertion": "The 'HIDE FINISHED' text is light gray and aligned to the left inside the dashed container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#6", "screenshot": "challenges_swift/mobile.png", "assertion": "The toggle switch itself is positioned on the right side of the dashed container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#7", "screenshot": "challenges_swift/mobile.png", "assertion": "A promotional box below the filters is styled with a thick, solid blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#8", "screenshot": "challenges_swift/mobile.png", "assertion": "A red circular play icon is positioned in the top-left corner inside the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#9", "screenshot": "challenges_swift/mobile.png", "assertion": "The headline text inside the blue-bordered box is bold, blue, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#10", "screenshot": "challenges_swift/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button with white text spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#11", "screenshot": "challenges_swift/mobile.png", "assertion": "The main content is a vertical list of challenge items on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#12", "screenshot": "challenges_swift/mobile.png", "assertion": "The title of each challenge item is rendered in a bold, black, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#13", "screenshot": "challenges_swift/mobile.png", "assertion": "A light-gray three-dot menu icon sits in the top-right corner of every challenge item.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#14", "screenshot": "challenges_swift/mobile.png", "assertion": "The body text of each challenge item is dark gray and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#15", "screenshot": "challenges_swift/mobile.png", "assertion": "A horizontal row of tag pills is located at the bottom-left of each challenge item's content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#16", "screenshot": "challenges_swift/mobile.png", "assertion": "The tag pills feature a solid light-gray background, rounded corners, and dark-gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#17", "screenshot": "challenges_swift/mobile.png", "assertion": "A difficulty label is positioned at the bottom-right of each challenge item, rendered in green text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#18", "screenshot": "challenges_swift/mobile.png", "assertion": "A thin, light-gray horizontal line separates each challenge item from the next.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#19", "screenshot": "challenges_swift/mobile.png", "assertion": "A large 'LOAD MORE' button with a solid light-gray background is centered at the bottom of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#20", "screenshot": "challenges_swift/mobile.png", "assertion": "The text inside the 'LOAD MORE' button is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#21", "screenshot": "challenges_swift/mobile.png", "assertion": "The copyright text in the footer is light gray and aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#22", "screenshot": "challenges_swift/mobile.png", "assertion": "The footer navigation links (Contact, Blog, etc.) are light blue and aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#23", "screenshot": "challenges_swift/mobile.png", "assertion": "A language selector button is positioned in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/mobile.png#24", "screenshot": "challenges_swift/mobile.png", "assertion": "The language selector button has a light-gray background and includes a dark-gray up-arrow icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#0", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The text 'Watch a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#1", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to check code.' is rendered in a lighter gray, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#2", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The 'Console' link on the right side of the secondary navigation bar has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#3", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The left column contains a large, light gray rectangular container holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#4", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The main challenge title 'Assign Your First Variable' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#5", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "Below the challenge title, the author name 'Sofia Marchetti' and category 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#6", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "A row of small, light gray pill-shaped tags with dark text sits below the author and category information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#7", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The 'Examples' section within the left column features a code block with a slightly darker gray background than the main container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#8", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "Below the main instruction container in the left column, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#9", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The banner below the instructions features a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#10", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#11", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "Inside the right column container, a dark gray lightbulb icon is centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#12", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The links in the right side of the footer are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png#13", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/desktop.png", "assertion": "The language selector button has a light gray background with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#0", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring text links like 'Instructions' and 'Code'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#1", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "Below the main heading, the author name 'Quill7' and language 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#2", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "Two small, light gray tags ('math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#3", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "The blue-bordered card contains a red play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#4", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "The text 'Watch a quick tour of how Praxide works.' in the blue-bordered card is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#5", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#6", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "A solid black 'Pass' button sits at the bottom right of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_YQvcsY6soWd7RTk28/mobile.png#7", "screenshot": "challenge_YQvcsY6soWd7RTk28/mobile.png", "assertion": "A language selector button ('English') with an up arrow sits in the bottom-left corner of the footer, rendered with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#0", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "The main heading 'Circuit Wattage' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#1", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "Below the main heading, the author name 'Nadia Ferreira' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#2", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#3", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "The 'Examples' section in the left panel contains a code block with a slightly darker gray background than the panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#4", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "Below the main left panel, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#5", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "Inside the banner, a red play icon sits to the left of blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#6", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "Inside the right panel, a dark gray lightbulb icon is centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/desktop.png#7", "screenshot": "challenge_a2D3cva6PKrHyqdXC/desktop.png", "assertion": "The footer text links are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#0", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' appears below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#1", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "The main heading 'String Concatenation Fix' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#2", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "Below the main heading, the author name 'Diego Marchetti' and language 'Swift' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#3", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags sits below the author information in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#4", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "The 'Examples' section within the left panel features a code block with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#5", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#6", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#7", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are rendered in the same light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_G7akPxKJaw7qT6MDq/desktop.png#8", "screenshot": "challenge_G7akPxKJaw7qT6MDq/desktop.png", "assertion": "A language selector button labeled 'English' sits in the bottom-right corner of the footer, featuring a light gray background and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#0", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The 'Output' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#1", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with instructions and a bottom section with output.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#2", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The top instruction section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#3", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The main heading 'Fix the Broken Code' inside the top box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#4", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The author name 'Bugsly' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#5", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The language tag 'PHP' next to the author name is rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#6", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'bugs', 'language_fundamentals') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#7", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The 'Examples' section within the top box features a light gray background block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#8", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The 'Notes' section within the top box contains a bulleted list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#9", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "Below the instruction box, there is a promotional banner enclosed in a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#10", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The promotional banner features a red play button icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#11", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the promotional banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#12", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#13", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The bottom section of the page features a tabbed interface with 'Cases' and 'Output' aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#14", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "Below the 'Cases'/'Output' tabs, there is a large, light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#15", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "Centered within the light gray area is a large, dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#16", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#17", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "A solid black 'Next' button is positioned in the bottom-right corner, just above the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png#18", "screenshot": "challenge_TYo6r3g3ZXBhnHHgg/mobile.png", "assertion": "A language selector button with a light gray background and a small upward arrow sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#0", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "Two buttons, 'Sign In' and 'Register', are positioned in the top-right header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#1", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The main heading 'Find the Perimeter of a Rectangle' inside the card is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#2", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "Below the main heading, the text 'Published by Theo in Python' features 'Theo' and 'Python' in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#3", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A small blue downward-pointing triangle icon is located next to the word 'Python'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#4", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The tags have dark gray text and a subtle rounded rectangular background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#5", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A paragraph of text describing the problem is located below the tags in a standard dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#6", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A code block under 'Examples' has a light gray background with a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#7", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A bulleted list under 'Notes' contains three items with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#8", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "Below the main content card, a secondary card with a solid blue border is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#9", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The secondary card has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#10", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#11", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The text 'See a fast walkthrough of Praxide in action.' inside the secondary card is a bold blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#12", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button with white text spans the width of the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#13", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "Below the secondary card, a right-aligned tab menu shows 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#14", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A large rectangular area below the 'Tests'/'Console' tabs has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#15", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#16", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A solid black 'Skip' button with white text is positioned in the bottom-right corner of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#17", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' in the footer is a light gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#18", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "A language selector button with a light gray background and dark gray text ('English') is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Yx2a9B57vXRuPevGh/mobile.png#19", "screenshot": "challenge_Yx2a9B57vXRuPevGh/mobile.png", "assertion": "The language selector button has a small upward-pointing triangle icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#0", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#1", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A horizontal navigation menu sits directly below the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#2", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The main heading 'Find the Remainder of Two Numbers' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#3", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The author name 'hexadev' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#4", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The language tag 'C#' next to the author name is rendered in blue text with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#5", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A separate rectangular box sits below the main content box, featuring a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#6", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The box with the blue border has a thick blue shadow or offset border on its right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#7", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A red circular play icon sits in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#8", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#9", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#10", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#11", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#12", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#13", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "The text '⌘ + Enter to test code.' below 'Pro Tip' is rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#14", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right, below the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#15", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A horizontal gray divider line separates the main content from the footer section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_4p5WBxogs2ENAb4Wu/mobile.png#16", "screenshot": "challenge_4p5WBxogs2ENAb4Wu/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner, featuring a light gray background and a small upward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#0", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right header have white borders and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#1", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The main challenge title 'Compute Age in Days' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#2", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The author name 'loopfox9' and language 'JavaScript' below the title are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#3", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'algorithms', 'math') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#4", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The 'Examples' section in the left column features a light gray code block with a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#5", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "A blue-bordered banner sits at the bottom of the left column, containing a red play icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#6", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The 'WATCH DEMO' button inside the blue banner has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#7", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "A dark gray lightbulb icon is centered inside the light gray box in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png#8", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/desktop.png", "assertion": "The footer links on the left and right sides are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#0", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The main heading 'How Praxide Works' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#1", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "An ellipsis icon (...) is positioned on the far right of the horizontal navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#2", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A secondary horizontal navigation menu sits below the first, containing 'Solutions' and 'Comments'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#3", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The 'Solutions' link in the secondary navigation menu has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#4", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "Below the main heading, the author name 'Николай' and category 'C#' are rendered as blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#5", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'strings', 'validation') are positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#6", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A code snippet block is displayed within the content box, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#7", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The code snippet block has a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#8", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A 'Notes' section heading appears below the main text paragraphs, rendered in a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#9", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "An unordered list with bullet points is positioned under the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#10", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A separate rectangular callout box is positioned below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#11", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The callout box has a white background with a thick blue border on its left and bottom edges, creating a shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#12", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A red play button icon is located in the top-left corner of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#13", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the callout box is rendered in bold blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#14", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#15", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A 'Tests' and 'Console' tab menu is positioned on the right side, below the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#16", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The 'Console' tab is bolded and has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#17", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A large, light gray rectangular area is positioned below the 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#18", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' is centered below 'Pro Tip' in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#19", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side, below the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/mobile.png#20", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/mobile.png", "assertion": "A language selector button with an upward-pointing arrow and the text 'English' is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#0", "screenshot": "challenges_swift/desktop.png", "assertion": "The navigation links in the header are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#1", "screenshot": "challenges_swift/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#2", "screenshot": "challenges_swift/desktop.png", "assertion": "The left sidebar contains three dropdown menus at the top, stacked vertically.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#3", "screenshot": "challenges_swift/desktop.png", "assertion": "The dropdown menus in the left sidebar have white backgrounds and light gray borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#4", "screenshot": "challenges_swift/desktop.png", "assertion": "Below the dropdowns in the left sidebar is a toggle switch labeled 'HIDE FINISHED'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#5", "screenshot": "challenges_swift/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing months 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#6", "screenshot": "challenges_swift/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#7", "screenshot": "challenges_swift/desktop.png", "assertion": "The circular graphic in the left sidebar has a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#8", "screenshot": "challenges_swift/desktop.png", "assertion": "The right main column begins with a prominent banner at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#9", "screenshot": "challenges_swift/desktop.png", "assertion": "The top banner in the right column has a white background, a blue border, and a blue 'VIEW DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#10", "screenshot": "challenges_swift/desktop.png", "assertion": "The top banner in the right column contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#11", "screenshot": "challenges_swift/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#12", "screenshot": "challenges_swift/desktop.png", "assertion": "Each challenge card in the right column has a white background and is separated by a thin light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#13", "screenshot": "challenges_swift/desktop.png", "assertion": "The title of each challenge card is rendered in a dark, bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#14", "screenshot": "challenges_swift/desktop.png", "assertion": "The description text within each challenge card is rendered in a smaller, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#15", "screenshot": "challenges_swift/desktop.png", "assertion": "Each challenge card contains a row of small, light gray pill-shaped tags at the bottom left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#16", "screenshot": "challenges_swift/desktop.png", "assertion": "The text within the pill-shaped tags is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#17", "screenshot": "challenges_swift/desktop.png", "assertion": "Each challenge card displays the text 'Very Easy' in green on the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#18", "screenshot": "challenges_swift/desktop.png", "assertion": "Each challenge card has a three-dot menu icon in the top right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#19", "screenshot": "challenges_swift/desktop.png", "assertion": "A 'LOAD MORE' button is located at the bottom of the challenge list in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#20", "screenshot": "challenges_swift/desktop.png", "assertion": "The 'LOAD MORE' button spans the full width of the right column and has a light gray background with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#21", "screenshot": "challenges_swift/desktop.png", "assertion": "A small, light gray button labeled 'English' with an upward-pointing arrow is positioned on the far right edge of the page, vertically aligned with the middle of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_swift/desktop.png#22", "screenshot": "challenges_swift/desktop.png", "assertion": "The footer contains light blue text links on the left and right sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#0", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'praxide' logo in the top-left of the header is pure white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#1", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'praxide' logo in the top-left is a bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#2", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Sign In' button in the top-right of the header has a white outline and transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#3", "screenshot": "docs_privacy/mobile.png", "assertion": "The main 'Privacy Policy' heading near the top of the page is black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#4", "screenshot": "docs_privacy/mobile.png", "assertion": "The main 'Privacy Policy' heading is an italicized, bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#5", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line spans the width of the content area directly below the main 'Privacy Policy' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#6", "screenshot": "docs_privacy/mobile.png", "assertion": "The body text paragraphs throughout the page are a medium-grey color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#7", "screenshot": "docs_privacy/mobile.png", "assertion": "The body text paragraphs throughout the page are entirely italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#8", "screenshot": "docs_privacy/mobile.png", "assertion": "The body text paragraphs throughout the page use a sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#9", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Definitions' section heading is dark grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#10", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Definitions' section heading is an italicized, bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#11", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Definitions' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#12", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'General' section heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#13", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'General' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#14", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'How We Share Your Information' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#15", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'How We Share Your Information' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#16", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'How We Store And Process Your Information' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#17", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'How We Store And Process Your Information' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#18", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Links To Third-Party Sites' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#19", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Links To Third-Party Sites' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#20", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Usage Outside of Canada' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#21", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Usage Outside of Canada' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#22", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Using Praxide from the EU' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#23", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Using Praxide from the EU' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#24", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Data We Retain' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#25", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Data We Retain' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#26", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'Updates To This Privacy Policy' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#27", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'Updates To This Privacy Policy' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#28", "screenshot": "docs_privacy/mobile.png", "assertion": "The 'How To Contact Us' heading is dark grey and italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#29", "screenshot": "docs_privacy/mobile.png", "assertion": "A thin, light-grey horizontal line appears directly below the 'How To Contact Us' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#30", "screenshot": "docs_privacy/mobile.png", "assertion": "The email link 'privacy@praxide.com' in the first paragraph is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#31", "screenshot": "docs_privacy/mobile.png", "assertion": "The email link 'privacy@praxide.com' in the first paragraph is italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#32", "screenshot": "docs_privacy/mobile.png", "assertion": "The footer links (e.g., 'Contact', 'Blog', 'About') in the bottom-right are blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#33", "screenshot": "docs_privacy/mobile.png", "assertion": "The footer links are a regular, non-italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#34", "screenshot": "docs_privacy/mobile.png", "assertion": "The copyright text in the bottom-left of the footer is light grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#35", "screenshot": "docs_privacy/mobile.png", "assertion": "The language selector button at the very bottom-left has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/mobile.png#36", "screenshot": "docs_privacy/mobile.png", "assertion": "The text 'English' inside the language selector button at the bottom-left is dark grey and bold.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/desktop.png#0", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/desktop.png", "assertion": "The left column is enclosed in a light gray border with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/desktop.png#1", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/desktop.png", "assertion": "The main headline 'Add Together Two Given Numbers' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/desktop.png#2", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/desktop.png", "assertion": "Below the main headline, there are four small, light gray pill-shaped tags containing dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/desktop.png#3", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/desktop.png", "assertion": "Below the main left column content, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/desktop.png#4", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/desktop.png", "assertion": "A light gray language selector button with dark text is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#0", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "The banner contains a solid blue 'WATCH DEMO' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#1", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "The main challenge heading 'Less Than 100?' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#2", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "Below the main heading, there are three small, light gray pill-shaped tags containing text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#3", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "Inside the square container in the right column, there is a dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#4", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "Below the square container in the right column, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/desktop.png#5", "screenshot": "challenge_FSKb2sKrGoejfJLrd/desktop.png", "assertion": "A language selector dropdown button sits in the bottom-right corner of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#0", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#1", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#2", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to check code.' is rendered in a lighter gray, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#3", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The left column has a very light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#4", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The main headline 'Is the Number Less than or Equal to Zero?' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#5", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "Below the main headline, the author name 'Mara Velasco' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#6", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#7", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The banner below the left column features a red play button icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#8", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The right column has a very light gray background, matching the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#9", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The right column contains a large, dark gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/desktop.png#10", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/desktop.png", "assertion": "The footer at the bottom of the page has a white background and spans the full width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#0", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "An ellipsis icon (...) is located on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#1", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "The main heading 'Minutes to Seconds Converter' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#2", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Below the main heading, the text 'Published by byteowl in Swift' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#3", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "The username 'byteowl' is rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#4", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "The language 'Swift' is rendered in a light blue color with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#5", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Three tags ('language_fundamentals', 'math', 'numbers') are displayed as light gray rounded rectangles with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#6", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "The code examples are displayed within a light gray rectangular block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#7", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A thick green vertical line runs along the left edge of the code example block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#8", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Below the main content box, there is a promotional banner enclosed in a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#9", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#10", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is rendered in a bold blue font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#11", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#12", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Below the promotional banner, there are two tabs: 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#13", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Inside the light gray area, a large gray lightbulb icon is centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#14", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is displayed in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#15", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner of the light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#16", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A horizontal gray line separates the footer from the content above it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png#17", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/mobile.png", "assertion": "A language selector button with the text 'English' and an upward-pointing arrow is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#0", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The left column is enclosed in a light gray box with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#1", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The main heading 'Minutes to Seconds Converter' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#2", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "Below the main heading, the author name 'byteowl' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#3", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The language tag 'Swift' next to the author name is rendered in blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#4", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "Three small, light gray rectangular tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#5", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "A rectangular banner sits at the bottom of the left column, featuring a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#6", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The banner at the bottom of the left column has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#7", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "A red play icon (triangle inside a circle) sits on the left side of the bottom banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#8", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the bottom banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#9", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the bottom banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#10", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#11", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "A solid black 'Skip' button sits below the light gray box in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#12", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are rendered in light blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png#13", "screenshot": "challenge_6nkKjnsN7JoF8Pw8r/desktop.png", "assertion": "A language selector button ('English') sits in the bottom-right corner of the footer, featuring a light gray background and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#0", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#1", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#2", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#3", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The 'Register' button has a solid green background with a white border and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#4", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The navigation menu items are rendered in a gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#5", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The 'Solutions' navigation item has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#6", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A three-dot icon sits on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#7", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The main headline 'Give Back the Integer That Comes Right After' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#8", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The author name 'Remy' and language 'Python' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#9", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A small blue downward-pointing triangle sits next to 'Python'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#10", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A paragraph of regular dark gray text sits below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#11", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The 'Examples' heading is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#12", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A code block sits below the 'Examples' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#13", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The code block has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#14", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The 'Notes' heading is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#15", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A bulleted list sits below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#16", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The bullet points are standard black dots.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#17", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A separate rectangular box sits below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#18", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "This lower box has a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#19", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A red play button icon sits in the top-left of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#20", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "Blue text 'Watch a quick demo on how Praxide works.' sits below the play icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#21", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "Below the blue-bordered box, 'Tests' and 'Console' tabs are aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#22", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The 'Console' tab has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#23", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#24", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' sits centered below 'Pro Tip' in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#25", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right below the light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#26", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A footer section sits at the bottom of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#27", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "A language selector button sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/mobile.png#28", "screenshot": "challenge_KjCS7occ9hfu5snpb/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#0", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The navigation link 'Challenges' in the top-left header has a solid white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#1", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "A thin, light gray horizontal line separates the green header from the white main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#2", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The left column features a horizontal row of tabs at the top, with the leftmost tab having a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#3", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The main challenge title in the upper-left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#4", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The 'Ruby' text below the main title in the upper-left column is colored blue and has a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#5", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "Below the title area in the upper-left column, there are three small, light gray pill-shaped tags containing dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#6", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The light gray code block in the middle-left column has a solid green border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#7", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The text inside the light gray code block in the middle-left column is rendered in a monospace font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#8", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The 'Notes' section in the lower-left column contains a bulleted list with solid black circular bullets.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#9", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "At the bottom of the left column, there is a rectangular banner with a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#10", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The blue-bordered banner at the bottom of the left column contains a red circular play icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#11", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The text inside the blue-bordered banner at the bottom of the left column is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#12", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The blue-bordered banner at the bottom of the left column contains a solid blue button with white text on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#13", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The right column features a horizontal row of tabs at the top, with the rightmost tab having a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#14", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "Below the tabs in the right column, there is a large, square area with a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#15", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "Centered inside the light gray square area in the right column is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#16", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The keyboard shortcut text below 'Pro Tip' in the right column is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#17", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "A thin, light gray horizontal line separates the main content area from the footer at the bottom of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#18", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "The text links in the footer at the bottom of the page are colored light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png#19", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/desktop.png", "assertion": "A light gray language selector button with a small upward-pointing arrow is located in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#0", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "The top header contains a horizontal navigation menu with white text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#1", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "The left column contains a large, bold, dark sans-serif heading 'Return the Total of Two Numbers'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#2", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "Below the main heading, there is a row of small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#3", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "The 'Examples' section in the left column features a light gray code block with a green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#4", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "At the bottom of the left column, there is a rectangular banner with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#5", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "The right column features a large, light gray square panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#6", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "Inside the light gray panel in the right column, there is a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#7", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "Below the 'Pro Tip' text, there is a smaller, italicized text instruction.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png#8", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/desktop.png", "assertion": "A solid black 'Skip' button is positioned below the light gray panel, aligned to the right edge of the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#0", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#1", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') are positioned in the top-right corner of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#2", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "A horizontal navigation menu sits directly below the green header, featuring text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#3", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "A three-dot icon is positioned on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#4", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The main heading 'Longest Possible Third Edge' is large, bold, and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#5", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The author name 'Devin Marlowe' and language 'Python' are rendered in blue text below the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#6", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algorithms', 'math', 'numbers') are displayed below the author info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#7", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The 'Notes' section contains a bulleted list with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#8", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "Below the main content box, there is a promotional box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#9", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The text 'See a fast demo of how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#10", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "Below the promotional box, there are two tabs: 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#11", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The 'Console' tab has a thick green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#12", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "Inside the light gray area, there is a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#13", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The text 'Pro Tip' is displayed in large, bold, dark gray text below the lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#14", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' is displayed in italicized dark gray text below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#15", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#16", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The footer section at the bottom of the page has a light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#17", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' is light gray and positioned on the left side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/mobile.png#18", "screenshot": "challenge_Zerwo2AENbvRZTe83/mobile.png", "assertion": "A language selector button with an up arrow and the text 'English' is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#0", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "Below the headline, the author name 'Codelark' and language 'Swift' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#1", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "A row of four small, light gray pill-shaped tags sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#2", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "The tags contain dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#3", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "The 'Examples' section heading is bold black sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#4", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "The 'Notes' section heading is bold black sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#5", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "A red play icon sits in the top-left corner of the smaller card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#6", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "The text 'Watch a quick clip on how Praxide works.' in the smaller card is bold blue sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#7", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "A solid blue 'TAKE A TOUR' button spans the width of the smaller card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#8", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized dark gray sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_3nvowenHHLynoTX9d/mobile.png#9", "screenshot": "challenge_3nvowenHHLynoTX9d/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner below the copyright text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#0", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#1", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#2", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The main headline 'Is the Number Less than or Equal to Zero?' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#3", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The author name 'Mara Velasco' below the headline is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#4", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The language tag 'C++' next to the author name is rendered in blue text with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#5", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#6", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A blue-bordered box sits below the main content area in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#7", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') sits below the blue box on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#8", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A large, light gray box sits in the lower-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#9", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#10", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#11", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A solid black 'Skip' button sits below the light gray box on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#12", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KFAJSSp3pmE8bHhK/mobile.png#13", "screenshot": "challenge_7KFAJSSp3pmE8bHhK/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an upward-pointing arrow on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#0", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The 'Exercises' link in the top header navigation has a white underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#1", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "Two buttons, 'Log In' and 'Sign Up', are positioned on the right side of the top green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#2", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The secondary navigation bar contains links like 'Directions', 'Code', 'Materials', 'Answers', 'Feedback' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#3", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The secondary navigation bar contains 'Tests' and 'Output' links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#4", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The main heading 'Circuit Power Calculator' in the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#5", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "Below the main heading, there is smaller text indicating the creator and language, with the language 'C#' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#6", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') are positioned below the creator text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#7", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "A section titled 'Examples' in the left panel contains a code block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#8", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The code block under 'Examples' has a slightly darker gray background than the main panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#9", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "A section titled 'Notes' is positioned below the 'Examples' section in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#10", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The banner contains blue text 'Watch a short clip on how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#11", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The banner contains a solid blue 'PLAY VIDEO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#12", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "Below 'Pro Tip', italicized text with a keyboard shortcut symbol is centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#13", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "The footer contains links like 'Contact', 'Blog', 'About' in a light blue color on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/desktop.png#14", "screenshot": "challenge_L2fwjYi9YixY8kJfK/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#0", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#1", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#2", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#3", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The main headline 'Check Whether the Number Is Zero or Negative' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#4", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The author name 'Remy' and language 'Ruby' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#5", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A blue-bordered promotional box sits below the main content box in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#6", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The promotional box contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#7", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#8", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#9", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The 'Console' tab in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#10", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation in the lower-middle section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#11", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#12", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the light gray area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#13", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "The footer section at the bottom contains light gray copyright text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png#14", "screenshot": "challenge_JKEzNHZgRoz2Jv7oy/mobile.png", "assertion": "A language selector button with an up arrow and the text 'English' sits in the bottom-left corner, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#0", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The logo in the top-left header is a bold, white sans-serif wordmark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#1", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "Two buttons with white borders and transparent backgrounds sit in the top-right of the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#2", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The left column features a top tab navigation where the leftmost tab has a solid green bottom border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#3", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The main challenge container in the left column has a thin, light gray outline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#4", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The main headline in the upper-left container is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#5", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "Three small, light gray pill-shaped tags sit horizontally below the headline in the left container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#6", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The section in the middle of the left container features a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#7", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The light gray code block in the left container has a distinct, solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#8", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The text inside the light gray code block is rendered in a monospace font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#9", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A bulleted list appears in the lower half of the left container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#10", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "Directly below the main left container is a horizontal banner with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#11", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A red circular play icon sits on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#12", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A solid blue button with white text sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#13", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The right column features a top tab navigation where the rightmost tab has a solid green bottom border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#14", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The main area of the right column is a large, square panel with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#15", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A dark gray lightbulb icon is centered inside the light gray panel in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#16", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "The text directly below the lightbulb icon is a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#17", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A solid black button with white text sits aligned to the right edge, directly below the light gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png#18", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/desktop.png", "assertion": "A light gray rectangular button with a small upward-pointing triangle sits in the far bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#0", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The 'Output' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#1", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The main content area is divided into vertical sections, starting with a large card containing the challenge details.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#2", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The challenge details card has a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#3", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The main headline 'Turn Minutes into Seconds' inside the top card is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#4", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Below the main headline, the text 'Created by byteQuest in Python' features 'byteQuest' and 'Python' in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#5", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the creator text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#6", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The 'Examples' section within the top card contains a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#7", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The 'Notes' section within the top card contains a bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#8", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Below the challenge details card, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#9", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Inside the blue-bordered banner, a red play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#10", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue banner is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#11", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Below the blue banner, a secondary navigation area contains 'Checks' and 'Output' tabs aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#12", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Inside the large light gray area, a dark gray lightbulb icon is centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#13", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in a dark gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#14", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "A solid black 'Next' button is positioned on the right side below the large light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#15", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "The footer area at the bottom of the page contains a copyright notice in light gray text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FQyaaJx7orS7tiwz8/mobile.png#16", "screenshot": "challenge_FQyaaJx7orS7tiwz8/mobile.png", "assertion": "A language selector button with a light gray background and a small up-arrow icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#0", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#1", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The 'praxide' logo in the top-left is rendered in a bold, white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#2", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The top navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#3", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The main heading 'Hours to Seconds Conversion' inside the left panel is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#4", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "Below the main heading, the text 'Created by Remy in Ruby' features 'Remy' and 'Ruby' in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#5", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') are positioned below the creator text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#6", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The 'Examples' section in the left panel contains a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#7", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The monospace text block has a thin green vertical line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#8", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "Below the main gray panel in the left column, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#9", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the blue-bordered banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#10", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "A solid blue 'TRY IT LIVE' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#11", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The text 'Press ⌘ + Enter to run.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#12", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "A solid black 'Next' button with white text is positioned below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/desktop.png#13", "screenshot": "challenge_MnqxydpcA8K22tTss/desktop.png", "assertion": "The links in the right side of the footer ('Contact', 'Blog', 'About') are a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#0", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#1", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#2", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The navigation links in the header (Tutorials, Challenges, Practice, Shuffle) are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#3", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The 'Challenges' link in the header has a white underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#4", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#5", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The main challenge heading ('Check Whether a Number Is Zero or Negative') in the left panel is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#6", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "Below the main heading, the author name ('Николай') and language ('C#') are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#7", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "Below the main instruction panel in the left column, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#8", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The banner below the instructions has a thicker blue border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#9", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "A red play button icon sits on the left side of the banner below the instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#10", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#11", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "A solid blue 'SEE IT LIVE' button sits on the right side of the banner below the instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#12", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "A solid black 'Skip' button sits aligned to the right edge directly below the right panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#13", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "The footer at the bottom of the page has a white background and is separated from the content by a thin gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/desktop.png#14", "screenshot": "challenge_7KX5NogxnTzrKEd5P/desktop.png", "assertion": "A light gray language selector button ('English') with a small upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#0", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#1", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A horizontal navigation menu sits just below the green header, spanning the width of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#2", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "The 'Instructions' tab in the horizontal menu has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#3", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "The main heading 'Inches to Feet' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#4", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "Below the main heading, the author name 'swiftfox_dev' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#5", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "The language tag 'Swift' next to the author name is also rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#6", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'math') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#7", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A code example block inside the left panel has a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#8", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "The code example block features a thick green vertical line along its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#9", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A bulleted list under the 'Notes' heading appears near the bottom of the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#10", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "Below the left panel, a rectangular banner has a white background with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#11", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#12", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A footer area at the bottom of the page contains small, light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/desktop.png#13", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/desktop.png", "assertion": "A language selector button labeled 'English' sits in the bottom-right corner of the page, featuring a small upward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#0", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#1", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The author name 'Nadia Ferreira' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#2", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The language selector 'C++' next to the author name is rendered in blue text with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#3", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "Two small, light gray tags ('math', 'numbers') sit below the author line, featuring dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#4", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The promotional box has a blue drop shadow offset to the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#5", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "A red play button icon sits in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#6", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The text 'Take a quick tour of how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#7", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#8", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "A language selector button in the bottom-left footer has a light gray background and dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_a2D3cva6PKrHyqdXC/mobile.png#9", "screenshot": "challenge_a2D3cva6PKrHyqdXC/mobile.png", "assertion": "The language selector button features a small upward-pointing arrow icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#0", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The 'Output' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#1", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "Two buttons ('Log In' and 'Sign Up') are positioned in the top-right corner of the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#2", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The 'Answers' tab in the navigation menu has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#3", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The main heading 'Circuit Power Calculator' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#4", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The text 'PixelWrangler' below the main heading is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#5", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The text 'C#' below the main heading is colored blue and has a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#6", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "Two small, light gray rectangular tags ('math', 'numbers') are positioned below the creator information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#7", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A separate rectangular box with a blue border is positioned below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#8", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The blue-bordered box has a thick blue border on its right and bottom edges, creating a shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#9", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A red play button icon is located in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#10", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The text 'Watch a short clip on how Praxide works.' inside the blue-bordered box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#11", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A solid blue 'PLAY VIDEO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#12", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Output' tabs is positioned below the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#13", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A large, light gray rectangular area is positioned below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#14", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#15", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner, below the large light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#16", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The footer links ('Contact', 'Blog', 'About', 'Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#17", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "A language selector button ('English') with a light gray background is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L2fwjYi9YixY8kJfK/mobile.png#18", "screenshot": "challenge_L2fwjYi9YixY8kJfK/mobile.png", "assertion": "The language selector button has a small upward-pointing arrow icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#0", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#1", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "Below the main heading, the author name 'bracketbard' and category 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#2", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "Three small, light gray tags ('language_fundamentals', 'strings', 'validation') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#3", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "The smaller blue-bordered card contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#4", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the blue-bordered card is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#5", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "The footer contains several text links (e.g., 'Contact', 'Blog', 'Terms') rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y9vPTkr43sfYdDzeM/mobile.png#6", "screenshot": "challenge_Y9vPTkr43sfYdDzeM/mobile.png", "assertion": "A language selector button with the text 'English' and an up arrow icon is located in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#0", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The top navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are positioned to the right of the logo in the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#1", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The 'Challenges' link in the top navigation has a white underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#2", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons are positioned on the far right of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#3", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The 'Register' button has a white border and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#4", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The secondary navigation bar contains links like 'Instructions', 'Code', 'Resources', 'Solutions', 'Comments' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#5", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The secondary navigation bar contains 'Tests' and 'Console' links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#6", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The left column contains a large, light gray (#f5f5f5) rectangular block holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#7", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The main challenge title ('Give Back the Integer That Comes Right After') is a large, bold, dark sans-serif heading at the top of the left gray block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#8", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "Below the title, the author name ('Remy') and language ('Python') are displayed in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#9", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') are positioned below the author/language line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#10", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The 'Examples' section within the left gray block contains a code snippet area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#11", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The code snippet area has a slightly darker gray background than the surrounding block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#12", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The code snippet area features a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#13", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The 'Notes' section within the left gray block contains a bulleted list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#14", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "Below the main left gray block, there is a distinct rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#15", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#16", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The right column contains a large, light gray (#f5f5f5) rectangular block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#17", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' is displayed in a lighter gray, italicized font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#18", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The footer contains copyright text and links ('Terms', 'Privacy', etc.) in light blue on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#19", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') in light blue on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KjCS7occ9hfu5snpb/desktop.png#20", "screenshot": "challenge_KjCS7occ9hfu5snpb/desktop.png", "assertion": "A language selector button ('English') with a small upward-pointing triangle is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#0", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#1", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The header contains a horizontal navigation menu to the right of the logo, with white text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#2", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The 'Challenges' link in the header navigation has a white underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#3", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The top-right of the header contains two buttons: 'Sign In' and 'Register'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#4", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below the green header, there is a secondary navigation bar with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#5", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The secondary navigation bar contains links like 'Instructions', 'Code', 'Resources', 'Solutions', and 'Comments' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#6", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The secondary navigation bar contains 'Tests' and 'Console' links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#7", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The main heading 'Convert Hours into Seconds' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#8", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the author and language, with the language 'PHP' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#9", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below the author line, there are three small, light gray pill-shaped tags containing text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#10", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below the main left panel, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#11", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The blue-bordered banner contains blue text reading 'See a short demo of how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#12", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The right panel contains a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#13", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below 'Pro Tip', there is smaller, italicized gray text with a keyboard shortcut symbol.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#14", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "Below the right panel, there is a solid black button with white text reading 'Pass', aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#15", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "The footer contains additional links in a small, light blue sans-serif font on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png#16", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/desktop.png", "assertion": "In the bottom-right corner of the page, there is a small, light gray rectangular button with the text 'English' and an upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#0", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#1", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The main heading 'Return the Total of Two Numbers' inside the content box is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#2", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The author name 'codely' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#3", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The language tag 'Java' next to the author name is rendered in blue text with a small downward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#4", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A row of four light gray pill-shaped tags ('algebra', 'language_fundamentals', 'math', 'numbers') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#5", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The tags have dark gray text on a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#6", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The 'Examples' section heading is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#7", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The code examples block has a light gray background with a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#8", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The 'Notes' section heading is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#9", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A blue-bordered promotional box sits below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#10", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The promotional box has a thick blue left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#11", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#12", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The text 'Watch a short demo of Praxide in action.' inside the promotional box is blue and bold.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#13", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#14", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the light gray rectangular area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#15", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The footer section at the bottom of the page contains light gray text for the copyright notice.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#16", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "A language selector button with 'English' and an upward-pointing triangle icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png#17", "screenshot": "challenge_8Ty2vq2YtcBp6CFc8/mobile.png", "assertion": "The language selector button has a light gray background with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#0", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#1", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A solid bright green header bar spans the full width at the very top of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#2", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The top header contains a row of white navigation links positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#3", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The 'Challenges' link in the top header has a white underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#4", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "Two buttons, 'Sign In' and 'Register', are positioned on the far right of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#5", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The 'Sign In' button has a white outline and transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#6", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The 'Register' button has a white outline and transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#7", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "An ellipsis icon (...) is positioned in the middle of the secondary navigation bar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#8", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The secondary navigation bar contains 'Checks' and 'Output' links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#9", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The left column is enclosed in a light grey bordered box with a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#10", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The main heading 'Fix the Bug (Part 6)' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#11", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "Below the main heading, a line of smaller grey text indicates the author and category.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#12", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The category 'PHP' is rendered in blue text with a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#13", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A row of four small, light grey pill-shaped tags is positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#14", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The tags contain dark grey text: 'bugs', 'formatting', 'interview', 'strings'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#15", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A block of code examples in the left column is displayed on a slightly darker grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#16", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "Below the main left column box, there is a separate rectangular banner with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#17", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A red play button icon is positioned on the left side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#18", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The text 'Pro Tip' is centered below the lightbulb icon in a bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#19", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A line of smaller, italicized grey text is centered below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#20", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "The footer contains a row of small blue text links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png#21", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/desktop.png", "assertion": "A light grey language selector button with the text 'English' and an upward-pointing triangle is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#0", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right header have white outlines, transparent backgrounds, and slightly rounded corners.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#1", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "Below the green header, a white sub-navigation bar contains two groups of text tabs, one aligned to the left and one to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#2", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'Instructions' tab on the left side of the sub-navigation has a solid green bottom border indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#3", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'Console' tab on the right side of the sub-navigation has a solid green bottom border indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#4", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The inactive sub-navigation tabs (like 'Code', 'Resources') are rendered in dark gray text without underlines.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#5", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "A small gray ellipsis ('...') icon is positioned in the center of the sub-navigation bar, between the left and right tab groups.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#6", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The main content area in the middle of the page is divided into a wider left column and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#7", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The main instruction box in the left column has a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#8", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The main headline 'Find the Remainder of Two Numbers' at the top of the left column is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#9", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'Java' text in the author line below the main headline is rendered in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#10", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The tags 'math' and 'numbers' below the headline are rendered as small, light gray rounded rectangles with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#11", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'Notes' section in the lower part of the left column contains a standard bulleted list with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#12", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "Below the main instruction box in the left column, there is a rectangular banner with a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#13", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The blue-bordered demo banner in the lower-left has a noticeably thicker blue border on its left edge compared to its top, right, and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#14", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The demo banner contains a red circular play icon with a white triangle in its center on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#15", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The 'WATCH DEMO' button inside the blue-bordered banner has a solid blue background and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#16", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "A large, dark gray lightbulb icon is centered horizontally and vertically within the right column's gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#17", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The text 'Press ⌘ + Enter to run' below 'Pro Tip' is rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#18", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "A 'Skip' button with a solid black background, white text, and rounded corners is positioned below the right column's gray panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#19", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "The footer text and links on the left and right sides are rendered in a light gray or light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/desktop.png#20", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/desktop.png", "assertion": "An 'English' language selector button with a light gray background and a small upward-pointing triangle is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#0", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#1", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#2", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The main headline 'Assign Your First Variable' inside the content box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#3", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The author name 'Sofia Marchetti' below the main headline is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#4", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The category 'JavaScript' below the main headline is rendered in blue text with a small downward-pointing blue triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#5", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The text inside the light gray pill-shaped tags is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#6", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A separate rectangular box sits below the main content box, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#7", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The text 'Watch a short demo of how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#8", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The 'WATCH DEMO' button text is white and centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#9", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A secondary horizontal navigation menu sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#10", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A solid black 'Skip' button sits below the large light gray area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#11", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The 'Skip' button text is white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#12", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A horizontal light gray line separates the main content from the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#13", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "A light gray 'English' button sits in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png#14", "screenshot": "challenge_ZNwHGgHvsdnYwJ5WK/mobile.png", "assertion": "The 'English' button has a small upward-pointing dark gray triangle on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#0", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#1", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#2", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#3", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The main headline 'Grab the Final Item of an Array' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#4", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "Below the main headline, the text 'Nova' and 'Ruby' are rendered in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#5", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('arrays', 'language_fundamentals', 'validation') appear below the submission info in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#6", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The 'Examples' section in the left column contains a block of code with a slightly darker gray background than the column itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#7", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The banner below the left column features a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#8", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The text '⌘ + Enter to submit code.' appears below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#9", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The footer at the bottom of the page has a white background and is separated from the main content by a thin light gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#10", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The copyright text and links in the left side of the footer are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#11", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "The links in the right side of the footer ('Contact', 'Blog', 'About') are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/desktop.png#12", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle icon is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#0", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized and grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#1", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#2", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "Below the header, a horizontal navigation menu spans the width with grey text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#3", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The main heading 'Return a Rectangle's Perimeter' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#4", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The author name 'RiverbedDev_7' and language 'JavaScript' below the heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#5", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to 'JavaScript'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#6", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "Four tags ('geometry', 'language_fundamentals', 'math', 'numbers') are displayed as light grey rounded rectangles with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#7", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The promotional box contains a red play button icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#8", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The text 'Watch a short demo showing how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#9", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "Below the promotional box, a secondary navigation menu shows 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#10", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The 'Console' link has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#11", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "A large, light grey rectangular area occupies the lower portion of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#12", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "The footer at the bottom contains a copyright notice in light grey text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_XnJ24rWW7iJkNrtsh/mobile.png#13", "screenshot": "challenge_XnJ24rWW7iJkNrtsh/mobile.png", "assertion": "A language selector button with a grey background and an upward-pointing triangle icon is in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#0", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#1", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The main headline 'Convert Minutes into Seconds' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#2", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The 'Published by' text below the headline contains blue links for 'Nova' and 'C++'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#3", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "Three light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the 'Published by' line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#4", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The 'Examples' section contains a light gray code block with a green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#5", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "A blue-bordered promotional box sits below the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#6", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The promotional box contains a red play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#7", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#8", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "A large light gray box sits below the secondary navigation, containing a 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#9", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "A large gray lightbulb icon is centered in the 'Pro Tip' box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#10", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#11", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "A solid black 'Skip' button sits below the 'Pro Tip' box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png#12", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/mobile.png", "assertion": "The footer area at the bottom contains light gray copyright text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#0", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#1", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The top-right corner of the header contains two buttons: 'Sign In' and 'Register', both with white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#2", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The secondary navigation bar contains a row of links on the left, with 'Instructions' highlighted by a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#3", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The secondary navigation bar contains a row of links on the right, with 'Console' highlighted by a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#4", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The main heading 'Sum of Polygon Angles' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#5", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "Below the main heading, the text 'Published by Marcus Halloway in JavaScript' features 'JavaScript' in a blue font with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#6", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "A row of three small, light gray pill-shaped tags ('functional_programming', 'math', 'numbers') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#7", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "Below the main left column box, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#8", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The blue-bordered banner has a solid blue drop shadow effect extending to the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#9", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#10", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#11", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The footer contains copyright text and a row of links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') on the left side, rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png#12", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/desktop.png", "assertion": "The footer contains a row of links ('Contact', 'Blog', 'About') on the right side, rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#0", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#1", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "A solid black 'Next' button with white text is positioned below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#2", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The navigation links in the header are white text, with 'Challenges' underlined in white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#3", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The 'Instructions' tab in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#4", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The main headline 'Fetch the First Value from an Array' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#5", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "Below the headline, the text 'Published by Theo in Ruby' features 'Theo' and 'Ruby' in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#6", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "Two small, rounded rectangular tags ('arrays', 'language_fundamentals') appear below the author line, featuring dark text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#7", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#8", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "A solid blue 'WATCH CLIP' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#9", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "The footer links on the left and right are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/desktop.png#10", "screenshot": "challenge_D8C4E74i37zSt8SzQ/desktop.png", "assertion": "A small, light gray 'English' dropdown button is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#0", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#1", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "The author name 'Rhea' and language 'Java' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#2", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "Three small, light gray tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#3", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "The smaller card has a blue drop shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#4", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the smaller card is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#5", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the smaller card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png#6", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/mobile.png", "assertion": "A language selector button with a light gray background and an up arrow sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#0", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#1", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The 'Register' button has a solid green background (matching the header) with a white border and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#2", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "Below the header, a horizontal navigation menu spans the width with text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#3", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top instruction card and a bottom console card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#4", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The main heading 'Add Together Two Given Numbers' inside the top card is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#5", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "Below the main heading, the text 'Remy' and 'Ruby' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#6", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "A row of four small, light gray pill-shaped tags ('algebra', 'language_fundamentals', 'math', 'numbers') sits below the submitter info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#7", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "Below the instruction card, a promotional banner is enclosed in a blue border with a thicker blue left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#8", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The promotional banner contains a red play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#9", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' in the banner is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#10", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "Below the promotional banner, a secondary horizontal navigation menu contains 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#11", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The 'Console' link in the secondary menu has a thick green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#12", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered vertically and horizontally within the bottom console card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#13", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the bottom console card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#14", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "The footer section at the bottom of the page contains light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5kBJ65NLF6Bph6FXo/mobile.png#15", "screenshot": "challenge_5kBJ65NLF6Bph6FXo/mobile.png", "assertion": "A language selector button with a gray background and an up arrow icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#0", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The navigation links in the top-left header are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#1", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The 'Challenges' link in the top-left header has a white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#2", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The 'Instructions' link in the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#3", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The 'Output' link in the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#4", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The main heading 'Fix the Comparison' inside the left panel is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#5", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The author name 'Dana Whitfield' and language 'C++' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#6", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('bugs', 'language_fundamentals', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#7", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "A blue-bordered rectangular banner sits directly below the main left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#8", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the blue banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#9", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the blue banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#10", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The right column contains a large, light gray square panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#11", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "A dark gray lightbulb icon is centered inside the right panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#12", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "The text '⌘ + Enter to run.' below 'Pro Tip' is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/desktop.png#13", "screenshot": "challenge_N36QkjKFyue9pwpZr/desktop.png", "assertion": "A solid black 'Next' button sits below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#0", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right corner of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#1", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "The main headline 'Check Whether a Number Is Zero or Negative' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#2", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "The author name 'Николай' and language 'C#' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#3", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "Three tags ('conditions', 'language_fundamentals', 'validation') appear as light gray rounded rectangles below the author info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#4", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A promotional box sits below the main content box, featuring a thick blue border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#5", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#6", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#7", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') sits below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#8", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A large, light gray box sits below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#9", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A dark gray lightbulb icon is centered within the large light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#10", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#11", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right, below the large light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7KX5NogxnTzrKEd5P/mobile.png#12", "screenshot": "challenge_7KX5NogxnTzrKEd5P/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an up arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#0", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "The left column has a light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#1", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "The main heading 'Sum Up Two Given Numbers' in the left column is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#2", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "Below the main heading, the author name 'Jordan Vesik' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#3", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags sits below the author information in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#4", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "A red play icon sits on the left side of the banner below the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#5", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works!' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#6", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button sits on the right side of the banner below the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#7", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "The right column has a light gray background, matching the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#8", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "The text below 'Pro Tip' in the right column is rendered in a lighter gray, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#9", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "A solid black 'Skip' button sits aligned to the right edge, just below the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_SFzHtm63XT6EYNHWY/desktop.png#10", "screenshot": "challenge_SFzHtm63XT6EYNHWY/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#0", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#1", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to check code.' is rendered in a lighter gray, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#2", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "The left column is enclosed in a light gray bordered box with a very subtle off-white/light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#3", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "The main heading 'Convert Minutes into Seconds' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#4", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "Below the main heading, the text 'Published by Nova in C++' features 'Nova' and 'C++' in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#5", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit horizontally below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#6", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' in the banner is colored bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#7", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "Inside the right column box, a dark gray lightbulb icon is centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#8", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "The footer text and links ('Terms', 'Privacy', 'Contact', etc.) are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png#9", "screenshot": "challenge_MtNAJmJZ49i5Xf3AW/desktop.png", "assertion": "A language selector button labeled 'English' sits in the bottom-right corner of the footer, featuring a light gray background and a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#0", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The 'Console' link on the far right of the secondary navigation bar has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#1", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The main heading 'Hoops Scoreboard' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#2", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "Below the main heading, the text 'Published by Kova in C#' features 'Kova' and 'C#' in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#3", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "Three small, light gray rectangular tags ('language_fundamentals', 'math', 'numbers') sit horizontally below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#4", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background than the surrounding container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#5", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "A blue-bordered rectangular banner sits at the bottom of the left column, below the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#6", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The blue-bordered banner contains a red play icon circle on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#7", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The text 'Watch a short demo of how Praxide works.' inside the blue banner is colored bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#8", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side inside the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#9", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "The text '⌘ + Enter to submit code.' below 'Pro Tip' is rendered in an italicized, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#10", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "A solid black 'Skip' button with white text sits aligned to the right edge, directly below the right column's square container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png#11", "screenshot": "challenge_mKLy6ZN4ZhHdWTeQm/desktop.png", "assertion": "A small, light gray rectangular button with the text 'English' and an upward-pointing triangle sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#0", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The main heading 'How Praxide Works' inside the bordered box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#1", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The author name 'Riley' and language 'Python' below the main heading are rendered in bold blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#2", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('programming_basics', 'strings') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#3", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A code snippet block in the middle of the main content box has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#4", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The 'Notes' section heading inside the main content box is bold and dark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#5", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A secondary bordered box sits below the main content box, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#6", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A red play icon (circle with a triangle) appears in the top-left of the secondary bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#7", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The text 'See a short clip showing how Praxide works.' in the secondary box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#8", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A solid blue 'SEE A DEMO' button spans the width of the secondary bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#9", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A secondary navigation menu ('Cases', 'Output') sits below the demo box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#10", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The 'Output' tab in the secondary navigation menu has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#11", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The text '⌘ + Enter to test code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#12", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A solid black 'Pass' button is positioned on the right side, below the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#13", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "The footer links ('Contact', 'Blog', 'About', etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/mobile.png#14", "screenshot": "challenge_8ym3dKrL3svkYr4h4/mobile.png", "assertion": "A language selector button ('English') with an up-arrow icon sits in the bottom-left corner, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#0", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#1", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A solid black 'Next' button with white text is positioned below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#2", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#3", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#4", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "Below the main heading, the author name 'byteko' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#5", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The language tag 'Java' next to the author name is also rendered in blue text with a small downward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#6", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'strings', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#7", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A code block within the left panel has a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#8", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The 'Notes' heading in the left panel is a bold, dark sans-serif font, smaller than the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#9", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A bulleted list appears below the 'Notes' heading in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#10", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "Below the main light gray panel in the left column, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#11", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The banner has a thick blue vertical line along its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#12", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A red play button icon sits on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#13", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The right column contains a square, light gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#14", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#15", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "The footer at the bottom of the page has a white background and is separated from the main content by a thin, light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/desktop.png#16", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle icon sits in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#0", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#1", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with instructions and a bottom section with a console.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#2", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "The main headline 'Convert Minutes into Seconds' inside the top box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#3", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Below the main headline, the author name 'Alex' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#4", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Below the instruction box, there is a callout box with a thick blue left border and a light blue outline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#5", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Inside the callout box, a red play icon sits above blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#6", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button is located inside the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#7", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Below the callout box, a secondary horizontal navigation menu features 'Tests' and 'Console' links aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#8", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "The console area is enclosed in a large, light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#9", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "Inside the console box, a large gray lightbulb icon is centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#10", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "The footer section at the bottom contains a copyright notice in light gray text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/mobile.png#11", "screenshot": "challenge_8q54MKnRrm89pSLmW/mobile.png", "assertion": "A language selector button with a light gray background and an up arrow icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#0", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#1", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The 'Challenges' link in the top header navigation has a white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#2", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The secondary navigation bar contains a left-aligned group of links (Instructions, Code, Resources, Solutions, Comments).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#3", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The secondary navigation bar contains a right-aligned group of links (Checks, Output).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#4", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The 'Output' link in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#5", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the author and category, with the category 'C++' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#6", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below the author line, there are three small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#7", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Inside the left panel, there is a code block with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#8", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below the code block in the left panel, there is a 'Notes' section with a bold heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#9", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below the main left panel, there is a separate rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#10", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The text inside the blue-bordered banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#11", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'SEE IT LIVE' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#12", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below 'Pro Tip', there is a line of italicized text with a keyboard shortcut symbol.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#13", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "Below the right panel, there is a solid black 'Next' button aligned to the right edge of the panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#14", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The footer contains left-aligned copyright text and links in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#15", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "The footer contains right-aligned links in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/desktop.png#16", "screenshot": "challenge_NyAFty4To88YCFMij/desktop.png", "assertion": "In the bottom-right corner of the footer, there is a light gray button with the text 'English' and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#0", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#1", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "The main heading 'Convert Hours into Seconds' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#2", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "Below the main heading, the author name 'Remy' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#3", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') are positioned below the author info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#4", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "Below the main gray box in the left column, there is a rectangular banner with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#5", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "The text 'Watch a short clip on how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#6", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#7", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' is centered below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#8", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "A solid black 'Next' button is positioned below the right column's box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/desktop.png#9", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#0", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#1", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "The left column is enclosed in a light gray box with a thin border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#2", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "The main heading 'Polygon Angle Totals' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#3", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Below the main heading, the text 'Submitted by Codrin in C#' contains blue links for 'Codrin' and 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#4", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Three small, light gray tags ('functional_programming', 'math', 'numbers') sit below the submission info in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#5", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Inside the blue-bordered banner, a red play icon sits on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#6", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Inside the blue-bordered banner, the text 'See a quick clip on how Praxide works.' is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#7", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Inside the blue-bordered banner, a solid blue 'SEE IT LIVE' button sits on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#8", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/desktop.png#9", "screenshot": "challenge_jkK6QYQeokdRFPCi7/desktop.png", "assertion": "Below the right column box, a solid black 'Next' button is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#0", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "The main heading 'Sum Under 100?' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#1", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "Below the main heading, the author name 'byteloop42' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#2", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#3", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "The code block in the 'Examples' section features a green vertical accent line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#4", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "A blue-bordered banner sits directly below the main instruction box in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/desktop.png#5", "screenshot": "challenge_9MjEpkL7yAjAqiH58/desktop.png", "assertion": "The blue banner contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#0", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "The main heading 'Get the Remainder of Two Whole Numbers' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#1", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "Below the main heading, the text 'byteblaze12' is rendered in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#2", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "The text 'Python' next to 'byteblaze12' is also rendered in blue and includes a small downward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#3", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "Two small, rounded rectangular tags labeled 'math' and 'numbers' appear below the author information, featuring a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#4", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#5", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "A solid blue 'TRY IT NOW' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#6", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "Inside the square area in the right column, there is a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#7", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter runs your code.' is rendered in a smaller, italicized dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#8", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "A solid black 'Next' button with white text is positioned below the square area in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#9", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "The footer contains small, light gray text on the left and blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/desktop.png#10", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/desktop.png", "assertion": "A small, light gray rectangular button labeled 'English' with an upward-pointing triangle icon is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#0", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#1", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "The copyright text and links in the footer are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#2", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags sits below the author information in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#3", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "The main heading 'Simple Variable Assignment' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#4", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "Below the main heading, the author name 'Devon Marchetti' and language 'Java' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#5", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/desktop.png#6", "screenshot": "challenge_Phy3ESenwRH6KNytm/desktop.png", "assertion": "The text 'Hit ⌘ + Enter to run code.' below 'Pro Tip' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#0", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#1", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#2", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The main headline 'The Great String Handoff' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#3", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "Below the headline, the author name 'Marcus Delacroix' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#4", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The language tag 'JavaScript' next to the author name is blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#5", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The banner has a thick blue vertical accent line on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#6", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "A red play icon circle sits on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#7", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#8", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The text 'Pro Tip' below the lightbulb is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/desktop.png#9", "screenshot": "challenge_MvZK536X7fyrWH8Qc/desktop.png", "assertion": "The copyright text and links on the left side of the footer are light blue/gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#0", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The main heading 'Do These Integers Match?' inside the left panel is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#1", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "Below the main heading, the text 'Submitted by Reed in Java' contains blue links for 'Reed' and 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#2", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('comparison', 'beginner_essentials', 'truth') sit below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#3", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The 'Samples' section in the left panel contains a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#4", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The code block in the 'Samples' section has a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#5", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "Below the left panel, there is a rectangular banner with a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#6", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The banner below the left panel contains blue text 'See a short demo of how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#7", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The banner below the left panel contains a solid blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#8", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The right column contains a large, light gray (#f9f9f9) square panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#9", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The right panel contains a large, dark gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#10", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run tests.' is rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/desktop.png#11", "screenshot": "challenge_gdRGePvnZDfQGDS8g/desktop.png", "assertion": "The footer contains small, blue link text for items like 'Terms', 'Privacy', 'Contact', and 'Blog'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#0", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The top header contains a navigation menu with white text links positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#1", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The secondary navigation bar contains links 'Tests' and 'Console' on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#2", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The main headline 'Longest Possible Third Edge' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#3", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below the main headline, there is a line of smaller text indicating the author and language, with the language 'Python' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#4", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below the author line, there are three small, light gray pill-shaped tags containing text like 'algorithms', 'math', 'numbers'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#5", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The 'Examples' section in the left panel contains a code block with a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#6", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below the main light gray panel in the left column, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#7", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The blue-bordered banner contains blue text 'See a fast demo of how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#8", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The square panel in the right column contains a large, dark gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#9", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below the lightbulb icon, there is bold, dark gray text 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#10", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below 'Pro Tip', there is smaller, italicized dark gray text indicating a keyboard shortcut.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#11", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "Below the square panel in the right column, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#12", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "The footer contains copyright text and links in a light blue color on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Zerwo2AENbvRZTe83/desktop.png#13", "screenshot": "challenge_Zerwo2AENbvRZTe83/desktop.png", "assertion": "In the bottom-right corner of the page, there is a light gray button with the text 'English' and an upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#0", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#1", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The text '⌘ + Enter to test code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#2", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The navigation links in the top-center of the header are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#3", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The 'Challenges' link in the top header has a white underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#4", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The 'Sign In' button in the top-right header has a white outline and transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#5", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#6", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "Below the main heading, the author name 'Riley' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#7", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The category 'Python' next to the author name is rendered in blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#8", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('programming_basics', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#9", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "A code snippet block in the middle of the left panel has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#10", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "A bulleted list appears in the lower half of the left panel under the bold 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#11", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The text 'See a short clip showing how Praxide works.' in the blue-bordered banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#12", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "A solid blue 'SEE A DEMO' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#13", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "A solid black 'Pass' button sits below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8ym3dKrL3svkYr4h4/desktop.png#14", "screenshot": "challenge_8ym3dKrL3svkYr4h4/desktop.png", "assertion": "The links on the right side of the footer are light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#0", "screenshot": "help/mobile.png", "assertion": "The overall page background below the header is a very light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#1", "screenshot": "help/mobile.png", "assertion": "The site header spanning the top of the page has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#2", "screenshot": "help/mobile.png", "assertion": "The 'Log In' and 'Sign Up' buttons in the top-right header have white outlines and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#3", "screenshot": "help/mobile.png", "assertion": "The main hero headline 'Support Hub' in the upper-center is a very large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#4", "screenshot": "help/mobile.png", "assertion": "A thick, solid green horizontal line is positioned directly behind the bottom half of the word 'Hub' in the hero headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#5", "screenshot": "help/mobile.png", "assertion": "The subheadline 'Find out how it all works.' centered below the hero is an italicized, medium-gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#6", "screenshot": "help/mobile.png", "assertion": "The main content area features a single-column vertical stack of six rectangular cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#7", "screenshot": "help/mobile.png", "assertion": "Each card in the vertical stack has a solid white background, a thin gray border, and rounded corners.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#8", "screenshot": "help/mobile.png", "assertion": "The first card in the stack features a prominent, colorful illustration of a green speech bubble with an 'A' and a yellow speech bubble with a magnifying glass.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#9", "screenshot": "help/mobile.png", "assertion": "The title text inside each card is a bold, black sans-serif font centered below the illustration.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#10", "screenshot": "help/mobile.png", "assertion": "The subtitle text inside each card is an italicized, gray sans-serif font centered below the card title.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#11", "screenshot": "help/mobile.png", "assertion": "The second card features a colorful illustration of a figure in a green suit connected to a yellow coin and smaller figure icons.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#12", "screenshot": "help/mobile.png", "assertion": "The third card features a colorful illustration of three diverging arrows colored blue, green, and yellow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#13", "screenshot": "help/mobile.png", "assertion": "The fourth card features a colorful illustration of a cartoon scientist with blue hair holding a test tube.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#14", "screenshot": "help/mobile.png", "assertion": "The fifth card features a colorful illustration of a red file folder with a green plus sign icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#15", "screenshot": "help/mobile.png", "assertion": "The sixth card features a colorful illustration of a green and black computer keyboard.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#16", "screenshot": "help/mobile.png", "assertion": "Centered below the stack of cards, the text 'Need help?' is dark gray, while the adjacent 'Reach out' link is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#17", "screenshot": "help/mobile.png", "assertion": "A thin, light gray horizontal divider line separates the main content area from the footer links at the bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#18", "screenshot": "help/mobile.png", "assertion": "The footer navigation links (e.g., Contact, Terms, Privacy) are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#19", "screenshot": "help/mobile.png", "assertion": "The copyright text in the lower-left section of the footer is rendered in a light gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#20", "screenshot": "help/mobile.png", "assertion": "A language selector button in the bottom-left corner has a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/mobile.png#21", "screenshot": "help/mobile.png", "assertion": "The language selector button contains a dark gray upward-pointing triangle icon to the left of the text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#0", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The 'Console' link on the right side of the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#1", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The main content area is divided into two distinct columns: a wider left column for instructions and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#2", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The left column containing the instructions has a very light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#3", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The main heading 'Cracking the \"&&\" Operator' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#4", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "Below the main heading, the author name 'Marlow' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#5", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'logic', 'validation') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#6", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The 'Examples' section in the left column features a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#7", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The monospace text block in the 'Examples' section has a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#8", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "A rectangular banner with a blue border sits at the bottom of the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#9", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The banner at the bottom of the left column contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#10", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The banner at the bottom of the left column contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#11", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The right column features a square panel with a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#12", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The text 'Pro Tip' appears in bold dark gray below the lightbulb icon in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#13", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "A solid black 'Skip' button with white text is positioned below the square panel in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#14", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "The footer contains light gray copyright text on the left and blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/desktop.png#15", "screenshot": "challenge_huxpwewKXKxWWdcsr/desktop.png", "assertion": "A light gray 'English' language selector button with a small upward-pointing triangle sits in the bottom-right corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#0", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The 'Output' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#1", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are displayed in a dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#2", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "Below the main heading, the text 'Submitted by byteblaze12 in Python' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#3", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The username 'byteblaze12' is rendered in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#4", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The language 'Python' is rendered in a blue sans-serif font with a small downward-pointing triangle next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#5", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "Two small, light gray rectangular tags ('math', 'numbers') are positioned below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#6", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The tags have dark gray text and rounded corners.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#7", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "A paragraph of text describing the problem is positioned below the tags in a standard dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#8", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The notes are displayed as an unordered list with dark gray bullet points.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#9", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "Below the main instruction block, there is a separate rectangular callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#10", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The callout box has a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#11", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "Inside the callout box, a red play button icon is positioned in the top-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#12", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the callout box is rendered in a bold blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#13", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "A solid blue 'TRY IT NOW' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#14", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' is centered below 'Pro Tip' in an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#15", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "A solid black 'Next' button is positioned in the bottom right corner of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#16", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' is positioned on the left side of the footer in a light gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KWoj7kWiHRqJtG6S2/mobile.png#17", "screenshot": "challenge_KWoj7kWiHRqJtG6S2/mobile.png", "assertion": "A language selector button ('English') is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#0", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#1", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top instruction panel and a bottom output panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#2", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The top instruction panel is enclosed in a light grey border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#3", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The main heading 'Fix the Bug (Part 6)' in the top instruction panel is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#4", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The author name 'Loopzy' and language 'PHP' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#5", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "A row of four light grey pill-shaped tags with dark grey text sits below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#6", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The 'Examples' section within the top instruction panel contains a code block with a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#7", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The 'Notes' section within the top instruction panel contains a bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#8", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "A blue-bordered promotional box sits below the top instruction panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#9", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "A secondary horizontal navigation menu with 'Checks' and 'Output' sits above the bottom panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#10", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The bottom output panel is enclosed in a light grey border and has a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#11", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "A large, dark grey lightbulb icon is centered vertically and horizontally within the bottom output panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#12", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "A solid black 'Next' button with white text is positioned below the bottom output panel, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png#13", "screenshot": "challenge_7d8kQJZHpSKkp7ZbD/mobile.png", "assertion": "The footer section at the bottom of the page contains a copyright notice in light grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#0", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#1", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are displayed in a gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#2", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The main heading 'Grab the Final Item of an Array' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#3", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "Below the main heading, the text 'Submitted by Nova in Ruby' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#4", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The words 'Nova' and 'Ruby' in the submission text are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#5", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "A small blue downward-pointing arrow is located immediately to the right of 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#6", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "Three tags ('arrays', 'language_fundamentals', 'validation') are displayed as light gray rounded rectangles with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#7", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The tags are positioned horizontally below the submission text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#8", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The blue-bordered box has a slight drop shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#9", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "Inside the blue-bordered box, a red play button icon is positioned in the top-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#10", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue-bordered box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#11", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "Below the blue-bordered box, a secondary navigation menu with 'Tests' and 'Console' is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#12", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "The 'Console' tab in the secondary navigation has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#13", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "A large, light gray rectangular area is positioned below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8XcJiiJv2nAHsPWoj/mobile.png#14", "screenshot": "challenge_8XcJiiJv2nAHsPWoj/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to submit code.' is displayed in an italicized gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#0", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#1", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "A secondary navigation bar sits below the green header, featuring tabs like 'Instructions', 'Code', 'Resources', etc.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#2", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The 'Console' tab on the far right of the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#3", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The main heading 'How Praxide Works' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#4", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "Below the main heading, the text 'Published by Nora in JavaScript' features 'JavaScript' in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#5", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#6", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "A code block in the left column has a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#7", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The banner has a blue drop shadow effect on the bottom and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#8", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "Inside the banner, a red play icon sits on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#9", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The text 'Watch a quick demo showing how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#10", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "A solid blue 'SEE IT LIVE' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#11", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "Inside the right column box, a gray lightbulb icon is centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/desktop.png#12", "screenshot": "challenge_ARr5tA458o2tC9FTN/desktop.png", "assertion": "The text 'Pro Tip' below the lightbulb is bold and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#0", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are rendered in grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#1", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The main content area is divided into two primary vertical sections, one above the other.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#2", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The upper main content section is enclosed in a light grey border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#3", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The upper section has a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#4", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The main heading 'Less Than 100?' in the upper section is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#5", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "Below the main heading, the text 'Published by Kade in Java' contains blue links for 'Kade' and 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#6", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to the word 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#7", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "Three small, light grey pill-shaped tags ('language_fundamentals', 'math', 'validation') are displayed below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#8", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A paragraph of black text describes the problem below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#9", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The 'Examples' heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#10", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A code block section under 'Examples' has a slightly darker grey background than the surrounding container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#11", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The 'Notes' heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#12", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The text 'N/A' appears below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#13", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "Below the upper content section, there is a rectangular call-to-action box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#14", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The call-to-action box has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#15", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the call-to-action box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#16", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the call-to-action box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#17", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the call-to-action box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#18", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The 'WATCH DEMO' button has white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#19", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "Below the call-to-action box, there is a secondary navigation area with 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#20", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The lower main content section is a large rectangular area with a light grey border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#21", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The lower section has a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#22", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A large, dark grey lightbulb icon is centered in the lower section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#23", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The text 'Pro Tip' is centered below the lightbulb icon in a large, bold, dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#24", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' is centered below 'Pro Tip' in an italicized, dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#25", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner, below the lower content section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#26", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The 'Skip' button has white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#27", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "The footer area at the bottom of the page contains several blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FSKb2sKrGoejfJLrd/mobile.png#28", "screenshot": "challenge_FSKb2sKrGoejfJLrd/mobile.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#0", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#1", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "The main heading 'Sum of Polygon Angles' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#2", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "The author name 'Marcus Halloway' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#3", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "The language 'JavaScript' is rendered in blue text with a small downward-pointing triangle icon next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#4", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "Three tags ('functional_programming', 'math', 'numbers') are displayed as light gray rounded rectangles with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#5", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A separate rectangular box below the main content has a light blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#6", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "The box with the light blue border has a thicker blue border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#7", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A red play button icon sits in the top-left corner of the light blue bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#8", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' is rendered in bold blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#9", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the light blue bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#10", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits below the demo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#11", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A large, light gray bordered box sits below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#12", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the lower gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#13", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner of the page content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png#14", "screenshot": "challenge_fBJyQSe5Jmbm9hPAG/mobile.png", "assertion": "A language selector button with a light gray background and a small upward-pointing triangle icon sits in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#0", "screenshot": "about/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the header have white text and white borders with transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#1", "screenshot": "about/mobile.png", "assertion": "The main headline ('Think of us as a daily gym...') is positioned in the upper section, below the header, aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#2", "screenshot": "about/mobile.png", "assertion": "The main headline is rendered in a large, dark grey, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#3", "screenshot": "about/mobile.png", "assertion": "A large illustration of a green monster wearing glasses and sitting in a beach chair is positioned in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#4", "screenshot": "about/mobile.png", "assertion": "The green monster illustration is placed to the right of the opening paragraph text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#5", "screenshot": "about/mobile.png", "assertion": "The body text paragraphs are aligned to the left and span the width of the page below the illustration.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#6", "screenshot": "about/mobile.png", "assertion": "The body text is rendered in a medium-sized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#7", "screenshot": "about/mobile.png", "assertion": "An ordered list (numbered 1, 2, 3) is positioned in the middle section of the page, indented slightly from the left margin.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#8", "screenshot": "about/mobile.png", "assertion": "The ordered list items are rendered in the same dark grey sans-serif font as the body text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#9", "screenshot": "about/mobile.png", "assertion": "A horizontal divider line separates the main content from the footer section at the bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#10", "screenshot": "about/mobile.png", "assertion": "The footer section contains a copyright notice on the left side, rendered in a light grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#11", "screenshot": "about/mobile.png", "assertion": "A cluster of footer links ('Contact', 'Blog', 'About', etc.) is positioned on the right side of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#12", "screenshot": "about/mobile.png", "assertion": "The footer links are rendered in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#13", "screenshot": "about/mobile.png", "assertion": "A language selector button ('English' with an up arrow) is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/mobile.png#14", "screenshot": "about/mobile.png", "assertion": "The language selector button has a light grey background with dark grey text and icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#0", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The header contains a horizontal navigation menu to the right of the logo, with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#1", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons are positioned on the far right of the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#2", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The 'Sign In' button has a white outline and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#3", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The 'Register' button has a white outline and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#4", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "Below the header, there is a secondary navigation bar with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#5", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The secondary navigation bar contains tabs like 'Instructions', 'Code', 'Resources', 'Solutions', and 'Comments' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#6", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The 'Instructions' tab has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#7", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The secondary navigation bar contains 'Tests' and 'Console' tabs on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#8", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The left column contains a large, light gray rectangular container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#9", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The main headline 'Increment the Whole Number You Are Given by One' is located at the top of the left container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#10", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "Below the headline, there is a line of smaller text indicating the author and language, with the language 'JavaScript' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#11", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The 'Examples' section in the left container features a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#12", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "Below the main left container, there is a separate rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#13", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The banner has a thicker blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#14", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The banner contains blue text 'See a short demo of how Praxide works.' next to the play icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#15", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The banner contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#16", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The right container features a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#17", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "The footer contains additional links in a light blue color on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/desktop.png#18", "screenshot": "challenge_NAQhEoxbofPidLxm9/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing arrow is located in the bottom-right corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#0", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#1", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "The main heading 'Spot and Fix the Bugs' inside the left panel is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#2", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "Below the main heading, the word 'Ruby' is rendered in blue text with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#3", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'bugs', 'language_fundamentals') sit below the author/language line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#4", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "The 'Examples' section within the left panel features a light gray code block with a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#5", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "Inside the right panel, a dark gray lightbulb icon is centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#6", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is rendered in a lighter gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/desktop.png#7", "screenshot": "challenge_PfLPXg8yFiE7T92i4/desktop.png", "assertion": "The footer text and links are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#0", "screenshot": "about/desktop.png", "assertion": "The main headline is rendered in a large, dark grey, italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#1", "screenshot": "about/desktop.png", "assertion": "The navigation links in the header (Tutorials, Challenges, Practice, Shuffle) are white and positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#2", "screenshot": "about/desktop.png", "assertion": "The main content area is centered horizontally on the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#3", "screenshot": "about/desktop.png", "assertion": "The main headline ('Think of us as a daily gym for your coding') is positioned at the top of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#4", "screenshot": "about/desktop.png", "assertion": "Below the headline, the content is split into two columns: text on the left and an illustration on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#5", "screenshot": "about/desktop.png", "assertion": "The text column on the left contains paragraphs and a numbered list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#6", "screenshot": "about/desktop.png", "assertion": "The text in the left column is rendered in a standard, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#7", "screenshot": "about/desktop.png", "assertion": "The numbered list in the left column is indented relative to the paragraphs above and below it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#8", "screenshot": "about/desktop.png", "assertion": "The illustration on the right depicts a green monster character wearing glasses, sitting in a beach chair, and drinking from a cup.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#9", "screenshot": "about/desktop.png", "assertion": "The illustration is positioned to the right of the first paragraph and the numbered list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#10", "screenshot": "about/desktop.png", "assertion": "Below the two-column section, the text spans the full width of the central content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#11", "screenshot": "about/desktop.png", "assertion": "The footer area is located at the very bottom of the page, separated from the main content by a thin, light grey horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#12", "screenshot": "about/desktop.png", "assertion": "The copyright text and a group of links (Terms, Privacy, etc.) are positioned on the left side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "about/desktop.png#13", "screenshot": "about/desktop.png", "assertion": "Another group of links (Contact, Blog, About) is positioned on the right side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#0", "screenshot": "challenges_cpp/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#1", "screenshot": "challenges_cpp/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#2", "screenshot": "challenges_cpp/desktop.png", "assertion": "The right main column begins with a prominent banner at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#3", "screenshot": "challenges_cpp/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#4", "screenshot": "challenges_cpp/desktop.png", "assertion": "The overall page background is a very light gray or off-white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#5", "screenshot": "challenges_cpp/desktop.png", "assertion": "The header contains navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') in white text to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#6", "screenshot": "challenges_cpp/desktop.png", "assertion": "The header contains 'Sign In' and 'Register' buttons on the far right, styled with white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#7", "screenshot": "challenges_cpp/desktop.png", "assertion": "The left sidebar contains three dropdown/input fields stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#8", "screenshot": "challenges_cpp/desktop.png", "assertion": "The first dropdown in the left sidebar displays 'C++'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#9", "screenshot": "challenges_cpp/desktop.png", "assertion": "The second dropdown in the left sidebar displays 'Very Easy'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#10", "screenshot": "challenges_cpp/desktop.png", "assertion": "The third input field in the left sidebar displays 'Tags (optional)'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#11", "screenshot": "challenges_cpp/desktop.png", "assertion": "Below the input fields in the left sidebar is a toggle switch labeled 'HIDE FINISHED'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#12", "screenshot": "challenges_cpp/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#13", "screenshot": "challenges_cpp/desktop.png", "assertion": "The top banner contains a red play icon and the text 'Watch a quick demo on how Praxide works.' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#14", "screenshot": "challenges_cpp/desktop.png", "assertion": "The top banner contains a solid blue 'WATCH DEMO' button on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#15", "screenshot": "challenges_cpp/desktop.png", "assertion": "Each challenge card in the list has a white background and is separated by a thin gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#16", "screenshot": "challenges_cpp/desktop.png", "assertion": "The title of each challenge card is rendered in a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#17", "screenshot": "challenges_cpp/desktop.png", "assertion": "Each challenge card contains a paragraph of description text in a smaller, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#18", "screenshot": "challenges_cpp/desktop.png", "assertion": "Each challenge card has a row of small, light gray pill-shaped tags (e.g., 'language_fundamentals', 'strings') below the description.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#19", "screenshot": "challenges_cpp/desktop.png", "assertion": "Each challenge card displays the difficulty level ('Very Easy') in green text on the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#20", "screenshot": "challenges_cpp/desktop.png", "assertion": "Each challenge card has a small icon with three horizontal dots in the top right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#21", "screenshot": "challenges_cpp/desktop.png", "assertion": "A floating 'English' button with an upward-pointing arrow sits on the right edge of the screen, vertically aligned with the middle of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#22", "screenshot": "challenges_cpp/desktop.png", "assertion": "At the bottom of the challenge list, there is a full-width, light gray 'SHOW MORE' button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#23", "screenshot": "challenges_cpp/desktop.png", "assertion": "The footer contains copyright text and links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') on the left side in a light blue/gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/desktop.png#24", "screenshot": "challenges_cpp/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right side in a light blue/gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#0", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#1", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The secondary navigation links ('Instructions', 'Code', 'Resources', etc.) are dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#2", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The 'Console' link on the right side of the secondary navigation has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#3", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The main headline 'Hand Me Back a String!' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#4", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "Below the main headline, the text 'Submitted by Dana Whitlock in C#' contains blue links for the name and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#5", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#6", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The 'Notes' section heading in the left panel is bold dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#7", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is bold dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#8", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png#9", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/desktop.png", "assertion": "A solid black 'Skip' button sits below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#0", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#1", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The 'Register' button has a white border and white text on the green header background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#2", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The secondary navigation bar contains text links like 'Instructions', 'Code', 'Resources', 'Solutions', and 'Comments'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#3", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The 'Solutions' link in the secondary navigation has a thick green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#4", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "An ellipsis icon (...) sits on the far right of the secondary navigation bar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#5", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The main content area is enclosed within a light gray border box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#6", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The main headline 'Cracking the \"&&\" Operator' is a large, bold, black sans-serif font at the top of the content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#7", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "Below the headline, the text 'Published by Marlow in C#' appears, with 'Marlow' and 'C#' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#8", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A small blue downward-pointing triangle icon sits immediately to the right of 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#9", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "Three light gray pill-shaped tags ('language_fundamentals', 'logic', 'validation') sit below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#10", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The tags have dark gray text and no borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#11", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A bulleted list with six items appears in the middle of the content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#12", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The 'Examples' section heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#13", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The 'Notes' section heading is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#14", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A promotional box sits below the main content box, featuring a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#15", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The promotional box has a thick blue vertical accent line on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#16", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A red play button icon sits in the top-left of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#17", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#18", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "Below the promotional box, a tab navigation area contains 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#19", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A large rectangular area below the tabs has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#20", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A large gray lightbulb icon sits centered in the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#21", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' appears in italicized gray font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_huxpwewKXKxWWdcsr/mobile.png#22", "screenshot": "challenge_huxpwewKXKxWWdcsr/mobile.png", "assertion": "A language selector button ('English') with an upward-pointing triangle icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/desktop.png#0", "screenshot": "challenge_8q54MKnRrm89pSLmW/desktop.png", "assertion": "The main challenge title 'Convert Minutes into Seconds' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/desktop.png#1", "screenshot": "challenge_8q54MKnRrm89pSLmW/desktop.png", "assertion": "Below the title, the author name 'Alex' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/desktop.png#2", "screenshot": "challenge_8q54MKnRrm89pSLmW/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') appear below the author info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/desktop.png#3", "screenshot": "challenge_8q54MKnRrm89pSLmW/desktop.png", "assertion": "The text 'See a short walkthrough of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_8q54MKnRrm89pSLmW/desktop.png#4", "screenshot": "challenge_8q54MKnRrm89pSLmW/desktop.png", "assertion": "A language selector button with the text 'English' and an up arrow is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#0", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#1", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The 'Join Now' button in the top-right header has a transparent background with a white border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#2", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The 'Area of a Triangle' heading at the top of the main content box is a large, bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#3", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The author name 'Dana Cho' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#4", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The language selector 'C#' next to the author name is rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#5", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('geometry', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#6", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The 'Examples' section heading is a bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#7", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The 'Notes' section heading is a bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#8", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The notes are presented as a bulleted list with standard black bullet points.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#9", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "A separate rectangular box sits below the main content area, featuring a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#10", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The box below the main content has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#11", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' in the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#12", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "A solid black 'Skip' button sits below the light gray rectangular area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png#13", "screenshot": "challenge_aiaLK9Tg6qc8sLDjv/mobile.png", "assertion": "A horizontal gray line separates the main content from the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#0", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "Two buttons sit in the top-right of the green header, both featuring white borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#1", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A horizontal row of navigation tabs sits directly below the green header on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#2", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The main instruction content in the upper-left is enclosed in a box with a thin light-gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#3", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The primary headline at the top of the instruction box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#4", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The author name and programming language links below the main headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#5", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "Two small category tags below the author line feature light-gray pill-shaped backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#6", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The code block under the 'Examples' heading has a light-gray background and a thick solid green border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#7", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A rectangular promo box with a thick solid blue border sits directly below the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#8", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A red circular play icon is positioned in the top-left corner of the blue-bordered promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#9", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A solid blue button spanning the width of the promo box sits at its bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#10", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "Two tabs ('Tests', 'Console') are right-aligned above a large gray content area in the lower half of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#11", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The rightmost tab ('Console') has a solid green underline to indicate its active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#12", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A large rectangular area with a solid light-gray background occupies the lower-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#13", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A large, dark-gray lightbulb icon is centered horizontally and vertically within the large light-gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#14", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The 'Pro Tip' text directly below the lightbulb icon is bold and dark-gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#15", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "The keyboard shortcut text below the 'Pro Tip' heading is italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#16", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A solid black button is right-aligned directly below the large light-gray console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#17", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A cluster of footer links in the bottom-right area is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/mobile.png#18", "screenshot": "challenge_bTrM8t39vjrAtYytA/mobile.png", "assertion": "A language selector button with a light-gray background and an up-arrow icon sits in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#0", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#1", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right have transparent backgrounds with white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#2", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "Below the main heading, the creator's name 'Rae Vale' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#3", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The language tag 'C++' next to the creator's name is blue and includes a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#4", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'logic') sit below the creator info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#5", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The text 'See a short demo showing how Praxide works.' in the blue-bordered card is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#6", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#7", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The 'Console' tab is active, indicated by bold text and a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#8", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "The content area below the 'Console' tab has a light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#9", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered vertically and horizontally within the 'Console' content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/mobile.png#10", "screenshot": "challenge_hd5o7BEDPvduGhzD7/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light gray background and dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#0", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The overall page background outside of the header and content cards is pure white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#1", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right header have white outlines and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#2", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Sign In' button is positioned to the immediate left of the 'Register' button in the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#3", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The sub-navigation menu sits directly below the green header on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#4", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "In the sub-navigation, the 'Solutions' tab has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#5", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The inactive sub-navigation tabs like 'Instructions' and 'Code' are colored gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#6", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "An icon consisting of three horizontal dots sits on the far right of the sub-navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#7", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The main heading 'Hours to Seconds Conversion' inside the instruction card is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#8", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The author name 'Remy' and language 'Ruby' below the main heading are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#9", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Ruby' text includes a small blue downward-pointing arrow icon to its right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#10", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The tags like 'language_fundamentals' below the author line have light gray pill-shaped backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#11", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Examples' heading in the instruction card is a bold, dark sans-serif font, smaller than the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#12", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The code example block in the middle of the instruction card has a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#13", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Notes' heading in the instruction card is a bold, dark sans-serif font, matching the size of the 'Examples' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#14", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The bullet points under the 'Notes' heading are standard black disc bullets.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#15", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The promo box below the instruction card has a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#16", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "A red play button icon is positioned in the top-left of the blue-bordered promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#17", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the promo box is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#18", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'TRY IT LIVE' button inside the promo box has a solid blue background and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#19", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'TRY IT LIVE' button spans nearly the full width of the promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#20", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The tab menu containing 'Checks' and 'Output' is positioned below the promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#21", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "In this lower tab menu, the 'Output' tab has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#22", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Checks' tab to the left of the 'Output' tab has no underline and is colored gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#23", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The large output area below the 'Output' tab has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#24", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "A large, solid gray lightbulb icon is vertically and horizontally centered within the lower output area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#25", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The text 'Press ⌘ + Enter to run.' below the 'Pro Tip' is rendered in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#26", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The 'Next' button in the bottom-right corner of the lower output area has a solid black background and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#27", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The footer links such as 'Contact' and 'Terms' are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#28", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The language selector button in the bottom-left corner of the footer has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MnqxydpcA8K22tTss/mobile.png#29", "screenshot": "challenge_MnqxydpcA8K22tTss/mobile.png", "assertion": "The language selector button contains a small upward-pointing triangle icon to the left of the text 'English'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#0", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#1", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "An ellipsis icon (...) sits on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#2", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The main content area is divided into two vertical sections, with the top section containing the challenge details.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#3", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The challenge details section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#4", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The main headline 'Spot and Fix the Bugs' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#5", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The author name 'Finn' and language 'Ruby' below the headline are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#6", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A small blue downward-pointing triangle sits next to the word 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#7", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "Three tags ('algebra', 'bugs', 'language_fundamentals') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#8", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The tags have a light gray background with dark gray text and rounded corners.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#9", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A thick green vertical line runs along the left edge of the code examples block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#10", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The notes are formatted as a bulleted list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#11", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A promotional box sits below the challenge details section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#12", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The promotional box has a white background with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#13", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A secondary horizontal navigation menu ('Checks', 'Output') sits below the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#14", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The 'Output' navigation item has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#15", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the lower bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#16", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#17", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right, below the lower bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PfLPXg8yFiE7T92i4/mobile.png#18", "screenshot": "challenge_PfLPXg8yFiE7T92i4/mobile.png", "assertion": "A footer section sits at the very bottom of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#0", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#1", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The 'Challenges' link in the top-left header has a white underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#2", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#3", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The main heading 'Invert the Boolean' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#4", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "Below the main heading, the text 'Created by Rae Vale in C++' features 'C++' in a blue color with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#5", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'logic') sit below the creator text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#6", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "Below the left panel, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#7", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The banner below the left panel has a blue drop shadow effect on its bottom and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#8", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "A red play icon sits on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#9", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "The text 'See a short demo showing how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#10", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_hd5o7BEDPvduGhzD7/desktop.png#11", "screenshot": "challenge_hd5o7BEDPvduGhzD7/desktop.png", "assertion": "A language selector button ('English') with a small upward arrow sits in the bottom-right corner of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#0", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the call-to-action box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#1", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "Two buttons, 'Sign In' and 'Register', are positioned in the top-right of the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#2", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The navigation menu items are rendered in a dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#3", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The upper main content section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#4", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The main heading 'Fix the Comparison' is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#5", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "Below the main heading, the author name 'Dana Whitfield' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#6", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('bugs', 'language_fundamentals', 'validation') are positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#7", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "Below the upper content box, there is a rectangular call-to-action box with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#8", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The call-to-action box has a thick blue shadow or offset border on its right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#9", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "A red play button icon is positioned in the top-left of the call-to-action box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#10", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "Below the call-to-action box, a secondary horizontal navigation menu is right-aligned.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#11", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The 'Output' item in the secondary navigation menu has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#12", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The lower main content section is enclosed in a large, light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#13", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The lower content box has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#14", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered in the lower content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#15", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "A solid black 'Next' button is positioned below the lower content box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_N36QkjKFyue9pwpZr/mobile.png#16", "screenshot": "challenge_N36QkjKFyue9pwpZr/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' is positioned on the left side of the footer in light gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#0", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#1", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#2", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('geometry', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#3", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The 'Sign In' button in the top-right header has a white outline and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#4", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The main heading 'Area of a Triangle' inside the content box is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#5", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The author name 'Kai Reed' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#6", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The language 'Java' below the main heading is rendered in blue text with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#7", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "A separate rectangular box sits below the main content box, featuring a thick blue border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#8", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The box with the blue border contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#9", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "A secondary horizontal navigation menu ('Cases', 'Output') sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#10", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The text 'Press ⌘ + Enter to run.' below 'Pro Tip' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#11", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "A solid black 'Jump' button sits below the light gray rectangular area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/mobile.png#12", "screenshot": "challenge_B4HjZbBh9yuELmjna/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an upward-pointing arrow on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#0", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The language tag 'C#' next to the author name is rendered in blue text with a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#1", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#2", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A horizontal navigation menu sits directly below the green header bar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#3", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with instructions and a bottom section with a console/pro tip.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#4", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The main headline 'Return a Rectangle's Perimeter' inside the top box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#5", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The author name 'Dana Whitfield' below the main headline is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#6", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A row of small, light gray pill-shaped tags (e.g., 'geometry', 'language_fundamentals') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#7", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The 'Examples' section heading inside the top box is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#8", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "The 'Notes' section heading inside the top box is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#9", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A blue-bordered promotional box sits below the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#10", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A red play icon (circle with a triangle) sits in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#11", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#12", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A secondary horizontal navigation menu ('Tests', 'Console') sits below the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5JzZhNdpRkDKsWwFW/mobile.png#13", "screenshot": "challenge_5JzZhNdpRkDKsWwFW/mobile.png", "assertion": "A footer section sits at the very bottom of the page, separated by a thin light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#0", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#1", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A '...' icon is positioned on the far right of the navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#2", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The top card containing the challenge details has a light grey border and a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#3", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The main heading 'Compute Age in Days' inside the top card is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#4", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The author name 'loopfox9' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#5", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The language selector 'JavaScript' next to the author name is rendered in blue text with a downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#6", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "Three small, light grey pill-shaped tags ('algebra', 'algorithms', 'math') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#7", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The code examples block has a light grey background with a green vertical stripe on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#8", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A promotional banner sits below the top card, featuring a blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#9", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The text 'See a short walkthrough of how Praxide works.' in the promotional banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#10", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits above the bottom card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#11", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "The bottom card has a light grey border and a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#12", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A large, dark grey lightbulb icon is centered inside the bottom card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#13", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the bottom card, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png#14", "screenshot": "challenge_bL7hSc6Zh4zZJzGmw/mobile.png", "assertion": "A language selector button with an upward-pointing arrow and the text 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#0", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#1", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#2", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The main heading 'Fix the Bug (Part 1)' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#3", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The author name 'Elena Vasquez' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#4", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The category 'JavaScript' is rendered in blue text with a small downward-pointing triangle icon next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#5", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('bugs', 'language_fundamentals') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#6", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The 'Examples' section heading is bold black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#7", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The 'Notes' section heading is bold black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#8", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The notes are presented as a bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#9", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A red play button icon appears in the top-left of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#10", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#11", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') appears below the demo box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#12", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#13", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A large, gray lightbulb icon is centered within the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#14", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The text 'Pro Tip' is rendered in large, bold, gray text below the lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#15", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' is rendered in italicized gray text below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/mobile.png#16", "screenshot": "challenge_j7yQbF3J3rToHsDBP/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner, above the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#0", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "The 'Solutions' link in the navigation menu has a thick green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#1", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "Below the title, the author name 'Remy' and language 'JavaScript' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#2", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "Three small, light-gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit horizontally below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#3", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "Inside the blue-bordered box, a red play icon sits above blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#4", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "The 'Output' tab has a thick green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#5", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "The footer area at the bottom contains a copyright notice in light gray text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6AnQqiEjkJdZrWhPS/mobile.png#6", "screenshot": "challenge_6AnQqiEjkJdZrWhPS/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner, featuring a light-gray background and a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#0", "screenshot": "challenges_csharp/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#1", "screenshot": "challenges_csharp/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing months 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#2", "screenshot": "challenges_csharp/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#3", "screenshot": "challenges_csharp/desktop.png", "assertion": "The right main column begins with a prominent banner at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#4", "screenshot": "challenges_csharp/desktop.png", "assertion": "The top banner in the right column contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#5", "screenshot": "challenges_csharp/desktop.png", "assertion": "The left sidebar contains three dropdown/input fields stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#6", "screenshot": "challenges_csharp/desktop.png", "assertion": "The second dropdown in the left sidebar displays 'Very Easy'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#7", "screenshot": "challenges_csharp/desktop.png", "assertion": "The third input field in the left sidebar displays 'Tags (optional)'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#8", "screenshot": "challenges_csharp/desktop.png", "assertion": "The logo in the top-left corner of the header is white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#9", "screenshot": "challenges_csharp/desktop.png", "assertion": "The navigation links in the top header are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#10", "screenshot": "challenges_csharp/desktop.png", "assertion": "The first dropdown in the left sidebar displays 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#11", "screenshot": "challenges_csharp/desktop.png", "assertion": "Below the input fields in the left sidebar is a toggle switch labeled 'HIDE COMPLETE'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#12", "screenshot": "challenges_csharp/desktop.png", "assertion": "The top banner in the right column has a thick blue border on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#13", "screenshot": "challenges_csharp/desktop.png", "assertion": "The top banner in the right column contains blue text reading 'Take a quick tour of how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#14", "screenshot": "challenges_csharp/desktop.png", "assertion": "The top banner in the right column contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#15", "screenshot": "challenges_csharp/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#16", "screenshot": "challenges_csharp/desktop.png", "assertion": "Each challenge item in the list has a bold, dark sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#17", "screenshot": "challenges_csharp/desktop.png", "assertion": "Each challenge item contains a block of smaller, lighter gray body text describing the challenge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#18", "screenshot": "challenges_csharp/desktop.png", "assertion": "Each challenge item has a row of small, light gray pill-shaped tags below the description.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#19", "screenshot": "challenges_csharp/desktop.png", "assertion": "The tags in the challenge items have dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#20", "screenshot": "challenges_csharp/desktop.png", "assertion": "Each challenge item has a green text label 'Very Easy' aligned to the right side, below the description.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#21", "screenshot": "challenges_csharp/desktop.png", "assertion": "Each challenge item has a three-dot menu icon in its top-right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#22", "screenshot": "challenges_csharp/desktop.png", "assertion": "The challenge items are separated by thin, light gray horizontal lines.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#23", "screenshot": "challenges_csharp/desktop.png", "assertion": "A small, light gray button labeled 'English' with an upward-pointing arrow sits fixed on the right edge of the screen, vertically centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#24", "screenshot": "challenges_csharp/desktop.png", "assertion": "At the bottom of the challenge list in the right column is a wide, light gray 'SHOW MORE' button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#25", "screenshot": "challenges_csharp/desktop.png", "assertion": "The 'SHOW MORE' button has dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#26", "screenshot": "challenges_csharp/desktop.png", "assertion": "The footer at the bottom of the page spans the full width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#27", "screenshot": "challenges_csharp/desktop.png", "assertion": "The footer has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#28", "screenshot": "challenges_csharp/desktop.png", "assertion": "The footer contains light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/desktop.png#29", "screenshot": "challenges_csharp/desktop.png", "assertion": "The footer text links are aligned to the left and right sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#0", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#1", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#2", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "The 'Register' button has a solid green background with a white border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#3", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "The main headline 'Determine If a Number Is Zero or Negative' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#4", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Below the headline, the author name 'Noah' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#5", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Below the main content box, there is a smaller rectangular box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#6", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Inside the blue-bordered box, a red play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#7", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "The text 'Take a quick tour of how Praxide works.' inside the blue box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#8", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Below the blue box, a secondary horizontal navigation menu contains 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#9", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Below the secondary navigation, a large rectangular area has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#10", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "In the center of the light gray area, a large dark gray lightbulb icon is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#11", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run code.' is rendered in an italicized dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/mobile.png#12", "screenshot": "challenge_PTiLYyb4A69KZtBCg/mobile.png", "assertion": "A light gray language selector button with an upward-pointing arrow sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#0", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#1", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#2", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "Below the main heading, the author name 'byteloop42' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#3", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with problem details and a bottom section with a console/tests area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#4", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The problem details section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#5", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The main heading 'Sum Under 100?' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#6", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "Three tags ('language_fundamentals', 'math', 'validation') are displayed as light gray rounded pills with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#7", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "Below the problem details box, there is a promotional box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#8", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "Below the promotional box, there is a secondary navigation menu with 'Tests' and 'Console' links aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#9", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The console area is enclosed in a large, light gray bordered box with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#10", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered within the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#11", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The text 'Press ⌘ + Enter to test.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#12", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the console area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#13", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "The footer at the bottom of the page contains copyright text in light gray on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#14", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "Footer links like 'Contact', 'Blog', and 'About' are rendered in blue text on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_9MjEpkL7yAjAqiH58/mobile.png#15", "screenshot": "challenge_9MjEpkL7yAjAqiH58/mobile.png", "assertion": "A language selector button with a gray background and an upward-pointing arrow is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#0", "screenshot": "challenges_php/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing months 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#1", "screenshot": "challenges_php/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#2", "screenshot": "challenges_php/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#3", "screenshot": "challenges_php/desktop.png", "assertion": "The title of each challenge card is rendered in a dark, bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#4", "screenshot": "challenges_php/desktop.png", "assertion": "Each challenge card has a three-dot menu icon in the top right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#5", "screenshot": "challenges_php/desktop.png", "assertion": "The left sidebar contains three dropdown/input fields stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#6", "screenshot": "challenges_php/desktop.png", "assertion": "Below the input fields in the left sidebar is a toggle switch labeled 'HIDE COMPLETE'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#7", "screenshot": "challenges_php/desktop.png", "assertion": "The navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') in the top-center are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#8", "screenshot": "challenges_php/desktop.png", "assertion": "The main content area is split into a narrower left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#9", "screenshot": "challenges_php/desktop.png", "assertion": "The first dropdown in the left sidebar displays 'PHP' with a downward arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#10", "screenshot": "challenges_php/desktop.png", "assertion": "The second dropdown in the left sidebar displays 'Very Easy' with a downward arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#11", "screenshot": "challenges_php/desktop.png", "assertion": "The third input field in the left sidebar displays placeholder text 'Tags (optional)'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#12", "screenshot": "challenges_php/desktop.png", "assertion": "The right main column begins with a prominent banner box at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#13", "screenshot": "challenges_php/desktop.png", "assertion": "The top banner box in the right column has a blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#14", "screenshot": "challenges_php/desktop.png", "assertion": "The top banner box contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#15", "screenshot": "challenges_php/desktop.png", "assertion": "The top banner box contains blue text 'Watch a quick demo of how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#16", "screenshot": "challenges_php/desktop.png", "assertion": "The top banner box contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#17", "screenshot": "challenges_php/desktop.png", "assertion": "Each challenge card in the list has a white background and is separated by a thin horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#18", "screenshot": "challenges_php/desktop.png", "assertion": "Each challenge card contains a paragraph of smaller, lighter-colored description text below the title.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#19", "screenshot": "challenges_php/desktop.png", "assertion": "Each challenge card has a row of small, light-gray pill-shaped tags at the bottom left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#20", "screenshot": "challenges_php/desktop.png", "assertion": "The text inside the pill-shaped tags is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#21", "screenshot": "challenges_php/desktop.png", "assertion": "Each challenge card has the text 'Very Easy' in green on the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#22", "screenshot": "challenges_php/desktop.png", "assertion": "A floating 'English' language selector button with an upward arrow sits on the far right edge of the page, outside the main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#23", "screenshot": "challenges_php/desktop.png", "assertion": "At the bottom of the challenge list in the right column is a full-width 'LOAD MORE' button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#24", "screenshot": "challenges_php/desktop.png", "assertion": "The 'LOAD MORE' button has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#25", "screenshot": "challenges_php/desktop.png", "assertion": "The footer contains copyright text and links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#26", "screenshot": "challenges_php/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/desktop.png#27", "screenshot": "challenges_php/desktop.png", "assertion": "The footer text and links are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#0", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The site header at the top has a solid green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#1", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The main challenge content is contained within a card that has a thin, light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#2", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The main challenge heading, 'Increment the Whole Number You Are Given by One', is a very large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#3", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "Below the main heading, the author name 'Kira' and category 'JavaScript' are rendered as blue links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#4", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The tags 'algebra', 'math', and 'numbers' are displayed inside small, light gray, rounded rectangular pills.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#5", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The 'Examples' section contains a code block with a light gray background and a thick, solid green border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#6", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The 'Notes' section contains a standard bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#7", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "Below the challenge card, a promotional box features a thick blue border and a blue drop-shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#8", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "Inside the promotional box, there is a red circular play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#9", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The promotional box contains a solid blue 'WATCH DEMO' button spanning most of its width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#10", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "A second set of navigation tabs ('Tests', 'Console') appears on the right side, with 'Console' active and underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#11", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The console area below its tabs is a large, tall rectangle with a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#12", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "In the vertical and horizontal center of the gray console area, there is a large, dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#13", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "A solid black 'Skip' button with white text is positioned on the right side, below the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#14", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "The footer at the bottom contains multiple navigation links rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NAQhEoxbofPidLxm9/mobile.png#15", "screenshot": "challenge_NAQhEoxbofPidLxm9/mobile.png", "assertion": "A language selector button with a light gray background and an up-arrow icon sits in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#0", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The 'Output' link on the right side of the secondary navigation bar has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#1", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The main heading 'Less Than 100?' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#2", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The 'Examples' section within the left panel features a darker gray rectangular block containing monospace code text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#3", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The code block in the 'Examples' section has a solid green vertical line running down its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#4", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The blue-bordered banner contains a red play icon on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#5", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'WATCH DEMO' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#6", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The right column features a large, square, light gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#7", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "The square panel in the right column contains a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/desktop.png#8", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/desktop.png", "assertion": "A solid black 'Pass' button is positioned below the square panel in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#0", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#1", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The 'Output' tab has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#2", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The top navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') sit to the right of the logo in the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#3", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons sit on the far right of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#4", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The secondary navigation contains tabs like 'Instructions', 'Code', 'Resources', 'Solutions', 'Comments' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#5", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The 'Instructions' tab has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#6", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The secondary navigation contains tabs like 'Tests', 'Output' on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#7", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The main heading 'Mend the Comparison' sits at the top of the left gray panel in a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#8", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "Below the main heading, the text 'Published by _bytewiz in Java' appears, with '_bytewiz' and 'Java' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#9", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('bugs', 'language_fundamentals', 'validation') sit below the publisher info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#10", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "A section titled 'Examples' in bold dark text appears within the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#11", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "Below 'Examples', a code block is displayed with a light gray background and a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#12", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "A section titled 'Notes' in bold dark text appears below the code block in the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#13", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "Below the left gray panel, a rectangular banner with a white background and a thick blue border is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#14", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The text '⌘ + Enter to test code.' appears below 'Pro Tip' in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#15", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "A solid black 'Next' button sits below the right gray panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#16", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The footer contains copyright text and links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') on the left in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/desktop.png#17", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#0", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The main heading 'Barnyard Leg Tally' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#1", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "Below the main heading, the author name 'Dev Kwan' and language 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#2", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algorithms', 'language_fundamentals', 'math') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#3", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A bulleted list with three items ('chickens', 'cows', 'pigs') appears in the upper-middle section of the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#4", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The 'Hints' section heading is bold and dark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#5", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A bulleted list with three hint items appears below the 'Hints' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#6", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A promotional box sits below the main content area, featuring a white background with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#7", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The promotional box has a blue drop shadow effect on the right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#8", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#9", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A solid blue 'PLAY VIDEO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#10", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A 'Console' tab section sits below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#11", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Console' tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#12", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The text 'Pro Tip' is centered below the lightbulb icon in a large, bold, gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#13", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The text '⌘ + Enter to test code.' is centered below 'Pro Tip' in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/mobile.png#14", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#0", "screenshot": "homepage/desktop.png", "assertion": "The top section of the page has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#1", "screenshot": "homepage/desktop.png", "assertion": "The top-right corner contains two buttons with white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#2", "screenshot": "homepage/desktop.png", "assertion": "The main hero headline on the left side of the top section is a large, bold, white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#3", "screenshot": "homepage/desktop.png", "assertion": "Below the hero headline, there is a paragraph of white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#4", "screenshot": "homepage/desktop.png", "assertion": "Two buttons with white text and white borders are positioned side-by-side below the hero paragraph.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#5", "screenshot": "homepage/desktop.png", "assertion": "On the right side of the top section, there is a white rectangular card containing a sign-up form.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#6", "screenshot": "homepage/desktop.png", "assertion": "The sign-up form card has a red button and a blue button side-by-side at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#7", "screenshot": "homepage/desktop.png", "assertion": "The sign-up form card contains three input fields with light gray placeholder text and icons.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#8", "screenshot": "homepage/desktop.png", "assertion": "A solid green 'Create My Account' button spans the full width at the bottom of the sign-up form card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#9", "screenshot": "homepage/desktop.png", "assertion": "The bottom edge of the top green section has a subtle downward curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#10", "screenshot": "homepage/desktop.png", "assertion": "The middle section of the page has a solid white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#11", "screenshot": "homepage/desktop.png", "assertion": "The first content block in the middle section features an illustration of a green monster crossing a red finish line on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#12", "screenshot": "homepage/desktop.png", "assertion": "The text accompanying the first illustration is positioned on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#13", "screenshot": "homepage/desktop.png", "assertion": "The heading for the first content block is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#14", "screenshot": "homepage/desktop.png", "assertion": "The paragraph text below the first heading is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#15", "screenshot": "homepage/desktop.png", "assertion": "The second content block features an illustration of a green monster relaxing in a beach chair on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#16", "screenshot": "homepage/desktop.png", "assertion": "The text accompanying the second illustration is positioned on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#17", "screenshot": "homepage/desktop.png", "assertion": "The heading for the second content block is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#18", "screenshot": "homepage/desktop.png", "assertion": "The paragraph text below the second heading is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#19", "screenshot": "homepage/desktop.png", "assertion": "The third content block features an illustration of a green monster holding a gold trophy on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#20", "screenshot": "homepage/desktop.png", "assertion": "The text accompanying the third illustration is positioned on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#21", "screenshot": "homepage/desktop.png", "assertion": "The heading for the third content block is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#22", "screenshot": "homepage/desktop.png", "assertion": "The paragraph text below the third heading is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#23", "screenshot": "homepage/desktop.png", "assertion": "A small, light gray 'English' language selector button is positioned on the far right edge, vertically aligned with the second content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#24", "screenshot": "homepage/desktop.png", "assertion": "Below the white middle section, there is another section with a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#25", "screenshot": "homepage/desktop.png", "assertion": "The lower green section contains a grid of eight rectangular buttons arranged in two rows of four.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#26", "screenshot": "homepage/desktop.png", "assertion": "The buttons in the lower green section have white text and white borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#27", "screenshot": "homepage/desktop.png", "assertion": "Below the lower green section, there is a testimonial section with a solid white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#28", "screenshot": "homepage/desktop.png", "assertion": "The testimonial section contains three columns, each featuring a circular portrait photo at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#29", "screenshot": "homepage/desktop.png", "assertion": "Below each portrait photo is a bold, dark name.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#30", "screenshot": "homepage/desktop.png", "assertion": "Below each name is an italicized, dark gray quote.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#31", "screenshot": "homepage/desktop.png", "assertion": "The footer contains a copyright notice and links in a light blue color on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/desktop.png#32", "screenshot": "homepage/desktop.png", "assertion": "The footer contains additional links in a light blue color on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#0", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are rendered in dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#1", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The 'Instructions' tab in the navigation menu has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#2", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "Below the main heading, the text 'Published by Nico in Ruby' contains blue links for 'Nico' and 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#3", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to the word 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#4", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') are positioned below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#5", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The text inside the code snippet block ('def hello()', 'end') is rendered in a monospace font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#6", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "An unordered list with bullet points is positioned under the 'Notes' subheading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#7", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The blue-bordered box has a thick blue shadow effect on its right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#8", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#9", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "A solid blue button with white text 'SEE DEMO' spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#10", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run code.' is rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#11", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The footer section at the bottom of the page contains a copyright notice and several links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/mobile.png#12", "screenshot": "challenge_RugMPn3chRq32rTK9/mobile.png", "assertion": "The language selector button has a light gray background and dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#0", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right header, both with white text and borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#1", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "Below the main heading, the text 'Submitted by' is followed by a blue username link.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#2", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A blue dropdown link for the language ('Swift') appears next to the username.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#3", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#4", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "Below the main problem description box, there is a promotional banner enclosed in a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#5", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The promotional banner has a thick blue drop shadow on its right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#6", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A red play icon sits in the top-left corner of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#7", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The text 'Watch a short demo...' in the banner is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#8", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#9", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The right column features a tabbed interface with 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#10", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The 'Console' tab is active, indicated by a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#11", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The main area of the right column is a large, light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#12", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered in the right column's gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#13", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb is large, bold, and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#14", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "The keyboard shortcut text below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#15", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A solid black 'Skip' button sits at the bottom right of the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#16", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A cluster of blue text links (Contact, Blog, About, etc.) sits in the bottom-right footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_GKapGRSNrQtJwk6TK/mobile.png#17", "screenshot": "challenge_GKapGRSNrQtJwk6TK/mobile.png", "assertion": "A language selector button ('English') with an up arrow sits in the bottom-left corner below the copyright.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#0", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#1", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "Two buttons ('Sign In' and 'Join Now') are positioned on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#2", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The 'Join Now' button has a transparent background with a white border and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#3", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The problem description section is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#4", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The main heading 'Do Both Numbers Match?' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#5", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "Below the main heading, the text 'Submitted by Bytely in C#' contains blue links for 'Bytely' and 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#6", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#7", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "Four small, light gray rectangular tags with rounded corners ('conditions', 'language_fundamentals', 'numbers', 'validation') are displayed below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#8", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The text inside the tags is dark gray and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#9", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The 'Examples' section contains a light gray rectangular block with a green vertical line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#10", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "Below the problem description box, there is a rectangular callout box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#11", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The callout box has a blue drop shadow offset to the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#12", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The text 'Watch a short demo of how Praxide works.' inside the callout box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#13", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "Below the callout box, a secondary navigation menu with 'Tests' and 'Console' is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#14", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The 'Console' tab is bolded and has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#15", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The bottom section contains a large, light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#16", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "The footer section at the bottom of the page contains light blue links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/mobile.png#17", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/mobile.png", "assertion": "A language selector button with an upward-pointing triangle icon and the text 'English' is positioned in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#0", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The 'Challenges' navigation link in the top header has a solid white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#1", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A secondary navigation bar sits directly below the green header on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#2", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The 'Instructions' tab on the left side of the secondary navigation has a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#3", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The 'Console' tab on the right side of the secondary navigation has a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#4", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The main content area is split into two distinct columns.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#5", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The main instruction content on the left side is enclosed in a large box with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#6", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The main heading 'Turn Hours into Seconds' in the left column is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#7", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "Three small, light gray pill-shaped tags appear below the main heading in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#8", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The code block in the left column features a solid green border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#9", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A rectangular banner sits directly below the light gray left column box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#10", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The banner below the left column has a solid blue border and a solid blue drop-shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#11", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A red circular play icon is positioned on the left side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#12", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A solid blue 'SEE THE DEMO' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#13", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The right side of the page features a large, roughly square box with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#14", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A large, dark gray lightbulb icon is centered horizontally and vertically within the right column box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#15", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "The text 'Pro Tip' appears directly below the lightbulb icon in a bold, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#16", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A solid black 'Next' button is positioned below the right column box, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/desktop.png#17", "screenshot": "challenge_y9Jhs33vdts5GPMW7/desktop.png", "assertion": "A light gray language selector button with an up-arrow icon is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/desktop.png#0", "screenshot": "challenge_PTiLYyb4A69KZtBCg/desktop.png", "assertion": "The main headline 'Determine If a Number Is Zero or Negative' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/desktop.png#1", "screenshot": "challenge_PTiLYyb4A69KZtBCg/desktop.png", "assertion": "Below the main headline, the author name 'Noah' and language 'JavaScript' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/desktop.png#2", "screenshot": "challenge_PTiLYyb4A69KZtBCg/desktop.png", "assertion": "An 'Examples' section within the left panel features a light gray code block with a green vertical line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/desktop.png#3", "screenshot": "challenge_PTiLYyb4A69KZtBCg/desktop.png", "assertion": "A 'Notes' section below the code block contains a bulleted list with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PTiLYyb4A69KZtBCg/desktop.png#4", "screenshot": "challenge_PTiLYyb4A69KZtBCg/desktop.png", "assertion": "Inside the right panel, a dark gray lightbulb icon is centered above the text 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#0", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The button on the far right of the header has a white outline and a transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#1", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The main content area is divided into a wider left column and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#2", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The left column features a row of tabs at the top, with the leftmost tab underlined by a thick green line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#3", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The main instruction panel in the left column has a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#4", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The primary heading in the upper-left instruction panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#5", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Directly below the author information in the left column, there are three small, light gray pill-shaped tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#6", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The code block in the middle of the left column has a light gray background and a thick solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#7", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The text inside the code block in the left column is rendered in a dark monospace font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#8", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "At the bottom of the left column, there is a rectangular banner with a blue border and a solid blue drop shadow offset to the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#9", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Inside the blue-bordered banner at the bottom left, there is a red circular play icon on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#10", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Inside the blue-bordered banner at the bottom left, there is a solid blue button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#11", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The right column features a row of tabs at the top, with the rightmost tab underlined by a thick green line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#12", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The main area of the right column consists of a large, square, light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#13", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Centered inside the light gray box in the right column is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#14", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Directly below the lightbulb icon in the right column, there is bold, dark gray sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#15", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "Below the light gray box in the right column, there is a solid black button aligned to the right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#16", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "The footer at the bottom of the page has a pure white background and is separated from the content by a thin gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_KQ64xseukeew4ZTg5/desktop.png#17", "screenshot": "challenge_KQ64xseukeew4ZTg5/desktop.png", "assertion": "In the extreme bottom-right corner of the footer, there is a light gray rectangular button containing text and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#0", "screenshot": "challenges_java/desktop.png", "assertion": "The description text within each challenge card is rendered in a smaller, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#1", "screenshot": "challenges_java/desktop.png", "assertion": "Each challenge card contains a row of small, light gray pill-shaped tags at the bottom left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#2", "screenshot": "challenges_java/desktop.png", "assertion": "The blue banner contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#3", "screenshot": "challenges_java/desktop.png", "assertion": "The title of each challenge card is rendered in a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#4", "screenshot": "challenges_java/desktop.png", "assertion": "Each challenge card in the list has a white background and is separated by a thin horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#5", "screenshot": "challenges_java/desktop.png", "assertion": "The text inside the pill-shaped tags is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#6", "screenshot": "challenges_java/desktop.png", "assertion": "The header contains navigation links in white text positioned to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#7", "screenshot": "challenges_java/desktop.png", "assertion": "The header contains 'Sign In' and 'Register' buttons on the far right, styled with white borders and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#8", "screenshot": "challenges_java/desktop.png", "assertion": "The main content area is divided into a narrower left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#9", "screenshot": "challenges_java/desktop.png", "assertion": "The left sidebar contains three dropdown select inputs stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#10", "screenshot": "challenges_java/desktop.png", "assertion": "A 'HIDE COMPLETE' toggle switch is positioned below the dropdowns in the left sidebar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#11", "screenshot": "challenges_java/desktop.png", "assertion": "A calendar heatmap grid is located in the left sidebar below the toggle switch.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#12", "screenshot": "challenges_java/desktop.png", "assertion": "A large circular progress indicator labeled 'Level 0' is centered in the left sidebar below the calendar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#13", "screenshot": "challenges_java/desktop.png", "assertion": "The right main column begins with a prominent blue-bordered banner at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#14", "screenshot": "challenges_java/desktop.png", "assertion": "The blue banner contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#15", "screenshot": "challenges_java/desktop.png", "assertion": "The blue banner contains blue text 'Watch a quick demo on how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#16", "screenshot": "challenges_java/desktop.png", "assertion": "Below the blue banner, the right column contains a vertical list of challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#17", "screenshot": "challenges_java/desktop.png", "assertion": "Each challenge card has a three-dot menu icon positioned in its top-right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#18", "screenshot": "challenges_java/desktop.png", "assertion": "Each challenge card displays a difficulty label (e.g., 'Very Easy') in green text at the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#19", "screenshot": "challenges_java/desktop.png", "assertion": "A 'SHOW MORE' button spans the full width of the right column at the bottom of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#20", "screenshot": "challenges_java/desktop.png", "assertion": "The 'SHOW MORE' button has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/desktop.png#21", "screenshot": "challenges_java/desktop.png", "assertion": "The footer contains copyright text and links in a light blue color on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#0", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#1", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to the word 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#2", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The 'Power Calculator' heading inside the main content box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#3", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The author name 'Nova Kestrel' and language 'Java' below the main heading are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#4", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "Two small, light gray rounded rectangular tags containing the words 'math' and 'numbers' sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#5", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The 'Examples' section contains a light gray rectangular block with a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#6", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A blue-bordered rectangular box sits below the main content area, containing a demo prompt.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#7", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A red circular play icon is positioned in the top-left corner of the blue-bordered demo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#8", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the demo box is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#9", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits below the demo box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#10", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "The 'Console' tab in the secondary navigation has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#11", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A solid black 'Skip' button is positioned in the bottom-right corner, just above the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/mobile.png#12", "screenshot": "challenge_6MTtawFBLqDRSqiSf/mobile.png", "assertion": "A light gray rectangular language selector button with the text 'English' and an upward-pointing triangle icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#0", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#1", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#2", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right of the header have transparent backgrounds with white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#3", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Below the header, a horizontal navigation menu spans the width of the page with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#4", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The 'Instructions' tab in the navigation menu has a bright green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#5", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The left column contains a card with a light gray border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#6", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The main heading 'Hand Me Back a String!' inside the left card is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#7", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Below the main heading, the author name 'Dana Whitlock' and language 'C#' are rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#8", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The 'Examples' section in the left card contains a code block with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#9", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Below the left card, there is a promotional banner with a thick blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#10", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The promotional banner contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#11", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#12", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The right column has a horizontal tab menu with 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#13", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "The 'Console' tab in the right column has a bright green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#14", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Below the right column tabs, a large rectangular area has a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#15", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "Centered inside the right column's light gray area is a large, dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#16", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "A solid black 'Skip' button sits aligned to the right edge, below the right column's light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png#17", "screenshot": "challenge_kcPbQts3m7Qb7Xvwe/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner of the footer with a light gray background and a darker gray dropdown arrow section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#0", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#1", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "The 'Output' tab on the right side of the secondary navigation bar has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#2", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "The main heading 'Area of a Triangle' in the top-left of the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#3", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "Next to the author name, the language 'Java' is rendered in blue text with a small downward-pointing blue triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#4", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "Three small, light gray rectangular tags ('geometry', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#5", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#6", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "Inside the right column panel, a large gray lightbulb icon is centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#7", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "Below 'Pro Tip', the text 'Press ⌘ + Enter to run.' is rendered in italicized gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#8", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "A solid black 'Jump' button sits below the right column panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#9", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "The copyright text in the bottom-left footer is rendered in light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_B4HjZbBh9yuELmjna/desktop.png#10", "screenshot": "challenge_B4HjZbBh9yuELmjna/desktop.png", "assertion": "The footer links ('Terms', 'Privacy', 'Roadmap', etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#0", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#1", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#2", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "A three-dot icon sits on the far right of the horizontal navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#3", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The main heading 'Convert Hours into Seconds' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#4", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The author name 'Devon Ashby' and language 'PHP' are rendered in blue text below the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#5", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The blue-bordered box has a thicker blue border on its right and bottom edges, creating a shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#6", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#7", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The 'Console' item in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#8", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "A large, light gray bordered box sits below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#9", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The large gray box contains a prominent gray lightbulb icon centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#10", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#11", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "A solid black 'Pass' button sits below the large gray box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#12", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The footer area at the bottom contains a copyright notice in light gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#13", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png#14", "screenshot": "challenge_6Q9QLnFf73Cp4QwRK/mobile.png", "assertion": "The language selector button has a light gray background and a small upward-pointing arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#0", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "Below the main heading, the text 'Submitted by Reed in Java' features 'Reed' and 'Java' in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#1", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "A small blue downward-pointing chevron icon appears immediately to the right of the word 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#2", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "Three small, light grey pill-shaped tags with dark grey text ('comparison', 'beginner_essentials', 'truth') are arranged horizontally below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#3", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "The code sample block below 'Samples' has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#4", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "The code sample block features a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#5", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "The smaller blue-bordered card has a blue drop shadow offset to the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#6", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "A red circular play button icon sits in the top-left corner of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#7", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the blue-bordered card is bright blue and bold.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#8", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "A wide, solid blue 'PLAY DEMO' button with white text is centered at the bottom of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#9", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "A language selector button in the bottom left corner of the footer has a light grey background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_gdRGePvnZDfQGDS8g/mobile.png#10", "screenshot": "challenge_gdRGePvnZDfQGDS8g/mobile.png", "assertion": "The language selector button features a small upward-pointing triangle icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#0", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The main heading 'How Praxide Works' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#1", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The author name 'Nora' and category 'JavaScript' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#2", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#3", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A 'Notes' section heading appears below the main text, rendered in bold dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#4", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A separate callout box sits below the main content box, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#5", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The text 'Watch a quick demo showing how Praxide works.' in the callout box is rendered in bold blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#6", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#7", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A 'Console' tab heading appears below the callout box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#8", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The 'Console' tab heading has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#9", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A large, light gray box sits below the 'Console' tab, taking up significant vertical space.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#10", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The text '⌘ + Enter to check code.' appears below 'Pro Tip' in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#11", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the light gray box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ARr5tA458o2tC9FTN/mobile.png#12", "screenshot": "challenge_ARr5tA458o2tC9FTN/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray dropdown arrow icon on its left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#0", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The 'Submitted by' text below the main heading contains a blue link for the username and a blue dropdown for the language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#1", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The 'Console' tab on the far right of the secondary navigation has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#2", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The main heading 'Turn Minutes into Seconds' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#3", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "Three small, light gray tags with dark text ('coding_fundamentals', 'math', 'numbers') are displayed horizontally below the submitter info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#4", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the blue banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#5", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button is positioned on the right side of the blue banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#6", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The text 'Pro Tip' is displayed in bold dark gray below the lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#7", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' is displayed in italicized dark gray below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#8", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The footer contains blue text links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') next to the copyright text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/desktop.png#9", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/desktop.png", "assertion": "The footer contains blue text links ('Contact', 'Blog', 'About') aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#0", "screenshot": "challenges_ruby/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#1", "screenshot": "challenges_ruby/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#2", "screenshot": "challenges_ruby/desktop.png", "assertion": "The second dropdown in the left sidebar displays 'Very Easy'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#3", "screenshot": "challenges_ruby/desktop.png", "assertion": "The right main column begins with a prominent banner box at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#4", "screenshot": "challenges_ruby/desktop.png", "assertion": "The 'SHOW MORE' button has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#5", "screenshot": "challenges_ruby/desktop.png", "assertion": "The left sidebar contains three dropdown menus stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#6", "screenshot": "challenges_ruby/desktop.png", "assertion": "The first dropdown in the left sidebar displays 'Ruby'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#7", "screenshot": "challenges_ruby/desktop.png", "assertion": "The third dropdown in the left sidebar displays 'Tags (optional)'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#8", "screenshot": "challenges_ruby/desktop.png", "assertion": "Below the dropdowns in the left sidebar is a toggle switch labeled 'HIDE COMPLETE'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#9", "screenshot": "challenges_ruby/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid visualization.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#10", "screenshot": "challenges_ruby/desktop.png", "assertion": "The banner box at the top of the right column has a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#11", "screenshot": "challenges_ruby/desktop.png", "assertion": "The banner box contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#12", "screenshot": "challenges_ruby/desktop.png", "assertion": "The banner box contains the text 'See a quick demo of how Praxide works.' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#13", "screenshot": "challenges_ruby/desktop.png", "assertion": "The banner box contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#14", "screenshot": "challenges_ruby/desktop.png", "assertion": "Below the banner box, the right column contains a vertical list of challenge items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#15", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item in the list is separated by a thin horizontal gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#16", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item has a bold, dark sans-serif title at the top left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#17", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item has a three-dot menu icon at the top right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#18", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item contains a block of smaller, lighter gray text describing the challenge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#19", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item has a row of small, light gray pill-shaped tags at the bottom left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#20", "screenshot": "challenges_ruby/desktop.png", "assertion": "Each challenge item has the text 'Very Easy' in green at the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#21", "screenshot": "challenges_ruby/desktop.png", "assertion": "A 'SHOW MORE' button spans the width of the right column at the bottom of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#22", "screenshot": "challenges_ruby/desktop.png", "assertion": "A small 'English' language selector button is positioned on the far right edge of the page, vertically aligned with the middle of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#23", "screenshot": "challenges_ruby/desktop.png", "assertion": "The footer contains copyright text and links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') on the left in light blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/desktop.png#24", "screenshot": "challenges_ruby/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right in light blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#0", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The 'Solutions' tab in the horizontal navigation menu has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#1", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A main content card occupies the upper-middle section of the page, enclosed by a thin light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#2", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The main content card has a very light gray (#f9f9f9) background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#3", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The main heading 'Convert a Boolean to a String' inside the content card is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#4", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The author name 'Camila Restrepo' and language 'Python' below the main heading are rendered in bold blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#5", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A small blue downward-pointing triangle icon sits immediately to the right of the word 'Python'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#6", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "Four small, rounded rectangular tags ('bit_operations', 'conditions', 'logic', 'strings') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#7", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The 'Examples' section heading inside the content card is bold dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#8", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A code block under 'Examples' has a light gray background with a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#9", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The 'Notes' section heading inside the content card is bold dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#10", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A bulleted list appears under the 'Notes' heading, with dark gray text and standard black bullet points.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#11", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A secondary call-to-action card sits below the main content card, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#12", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A red circular play button icon sits in the top-left corner of the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#13", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the secondary card is bold blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#14", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A 'WATCH TOUR' button inside the secondary card has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#15", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A right-aligned tab menu ('Cases', 'Console') sits below the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#16", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The 'Console' tab has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#17", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is italicized dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#18", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A 'Next' button sits in the bottom-right corner of the main content area, featuring a solid black background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#19", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A footer section at the bottom of the page contains light gray copyright text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/mobile.png#20", "screenshot": "challenge_QQp2o22huzBCkHesy/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light gray background with dark gray text and an upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#0", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The top-right header contains two buttons: 'Sign In' and 'Register', both with white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#1", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The secondary navigation bar contains a row of text links on the left, with 'Instructions' underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#2", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The secondary navigation bar contains a row of text links on the right, with 'Output' underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#3", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The main headline 'Longest Possible Third Side' inside the left panel is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#4", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "Below the main headline, there is a row of three small, light gray pill-shaped tags containing text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#5", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The monospace text block in the 'Examples' section has a thick green vertical line along its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#6", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The banner below the main panel has a thick blue vertical line along its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#7", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The banner contains a blue 'PLAY DEMO' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#8", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The square panel in the right column contains a dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#9", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "Below the square panel in the right column, there is a black rectangular button with white text aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#10", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The page footer at the bottom has a white background and contains small, light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_56XXwAkLJGbEccYfn/desktop.png#11", "screenshot": "challenge_56XXwAkLJGbEccYfn/desktop.png", "assertion": "The footer contains a language selector button in the bottom-right corner with a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#0", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the secondary box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#1", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A secondary horizontal navigation menu ('Cases', 'Output') sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#2", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "Two buttons ('Sign In' and 'Register') sit in the top-right header, featuring white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#3", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A horizontal navigation menu sits directly below the green header, featuring dark gray text on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#4", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A light gray bordered box contains the main problem description in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#5", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The main problem title ('Less Than 100?') inside the top box is a large, bold, black sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#6", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The author name ('Kian') and language ('C++') below the main title are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#7", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'validation') sit horizontally below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#8", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The 'Examples' section inside the top box contains a code block with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#9", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A secondary box sits below the main problem description box, featuring a thick blue border on its left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#10", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A red play button icon sits in the top-left corner of the secondary blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#11", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the secondary box is rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#12", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The 'Output' tab in the secondary navigation menu has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#13", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A large, light gray bordered box sits in the lower-middle section of the page, below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#14", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the lower light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#15", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is rendered in an italicized, dark gray serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#16", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A solid black 'Pass' button sits aligned to the right, directly below the lower light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bSvKBepvXpMGP7Fjh/mobile.png#17", "screenshot": "challenge_bSvKBepvXpMGP7Fjh/mobile.png", "assertion": "A light gray 'English' language selector button sits in the bottom-left corner of the page, featuring a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#0", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "The main challenge headline 'Add One and Return the Next Integer in Line' is a large, bold, dark sans-serif font at the top of the left container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#1", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "Below the headline, the author name 'byteforge' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#2", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#3", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "The 'Examples' section contains a code block with a slightly darker gray background than the main container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#4", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "Below the main instruction container, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#5", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "The banner has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#6", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button is positioned on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#7", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' is rendered in a lighter gray, italicized sans-serif font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/desktop.png#8", "screenshot": "challenge_QgCMMMyMmckvHbfKv/desktop.png", "assertion": "The copyright text and links in the footer are rendered in a light blue/gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#0", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#1", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#2", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The navigation links in the header ('Tutorials', 'Challenges', etc.) are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#3", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The secondary navigation bar contains links like 'Instructions', 'Code', 'Resources' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#4", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The main heading 'Match the Two Numbers?' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#5", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "Below the main heading, the text 'Published by LOOPFOX in C#' contains blue links for 'LOOPFOX' and 'C#'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#6", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'logic') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#7", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The right panel contains a dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#8", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run tests.' is rendered in a lighter gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#9", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The footer contains light blue links ('Terms', 'Privacy', 'Roadmap', etc.) on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/desktop.png#10", "screenshot": "challenge_oDnoAHEnAsL78sQh9/desktop.png", "assertion": "The footer contains light blue links ('Contact', 'Blog', 'About') on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#0", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#1", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#2", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "The author name 'Mia Castellano' and category 'C++' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#3", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "Three tags ('language_fundamentals', 'strings', 'validation') appear below the author line, each with a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#4", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the callout box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#5", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_NyAFty4To88YCFMij/mobile.png#6", "screenshot": "challenge_NyAFty4To88YCFMij/mobile.png", "assertion": "The language selector button includes a small upward-pointing triangle icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#0", "screenshot": "challenges/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#1", "screenshot": "challenges/desktop.png", "assertion": "Below the dropdowns in the left sidebar is a toggle switch labeled 'HIDE FINISHED'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#2", "screenshot": "challenges/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#3", "screenshot": "challenges/desktop.png", "assertion": "The right main column begins with a prominent banner box at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#4", "screenshot": "challenges/desktop.png", "assertion": "The left sidebar contains three dropdown select inputs stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#5", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item in the list is separated by a thin horizontal gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#6", "screenshot": "challenges/desktop.png", "assertion": "The header contains a horizontal navigation menu with white text links to the right of the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#7", "screenshot": "challenges/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a small calendar grid visualization.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#8", "screenshot": "challenges/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular progress indicator containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#9", "screenshot": "challenges/desktop.png", "assertion": "The top banner box contains a red play icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#10", "screenshot": "challenges/desktop.png", "assertion": "The top banner box contains a blue 'PLAY DEMO' button on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#11", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item has a bold, dark sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#12", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item contains a block of smaller, lighter gray body text below its heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#13", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item has a row of small, light gray pill-shaped tags below its body text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#14", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item has a green text label (e.g., 'Very Easy') aligned to the right side of the tag row.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#15", "screenshot": "challenges/desktop.png", "assertion": "Each challenge item has a small icon with three horizontal dots in its top-right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#16", "screenshot": "challenges/desktop.png", "assertion": "A small, light gray rectangular button with an upward-pointing arrow and the text 'English' is fixed to the right edge of the viewport, vertically centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#17", "screenshot": "challenges/desktop.png", "assertion": "At the bottom of the challenge list in the right column, there is a full-width, light gray 'SHOW MORE' button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#18", "screenshot": "challenges/desktop.png", "assertion": "The page footer spans the full width at the bottom and has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/desktop.png#19", "screenshot": "challenges/desktop.png", "assertion": "The footer contains small, light blue text links aligned to the left and right sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#0", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' appears below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#1", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#2", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The main heading 'Return the Word to Me!' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#3", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "Below the main heading, the author name 'Jordan Avery' and language 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#4", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "Two small, rounded rectangular tags ('language_fundamentals', 'strings') appear below the author line, featuring a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#5", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The 'Examples' section within the left panel contains a code block with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#6", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The banner below the left panel contains a red play icon on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#7", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/desktop.png#8", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/desktop.png", "assertion": "The right column contains a large, square, light gray (#f5f5f5) panel with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#0", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#1", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A large, light gray bordered box contains the main challenge instructions in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#2", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The main challenge title 'Return the Word to Me!' inside the box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#3", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The author name 'Jordan Avery' below the title is rendered in bright blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#4", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The language tag 'PHP' next to the author name is rendered in bright blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#5", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The 'Examples' section heading inside the instruction box is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#6", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A code block under 'Examples' has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#7", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The code block under 'Examples' features a thick bright green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#8", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The 'Notes' section heading inside the instruction box is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#9", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A secondary box below the instructions has a thick bright blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#10", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The secondary box features a red play button icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#11", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' inside the secondary box is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#12", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A full-width 'WATCH DEMO' button inside the secondary box has a solid bright blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#13", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A secondary navigation menu ('Tests', 'Console') sits below the demo box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#14", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A large, light gray bordered box occupies the lower-middle section of the page, below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#15", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered inside the lower-middle box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#16", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A 'Skip' button sits below the lower-middle box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RTEiB6WTEPwjfvF9o/mobile.png#17", "screenshot": "challenge_RTEiB6WTEPwjfvF9o/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light gray background with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#0", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#1", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "The left column contains a large, light gray rectangular panel holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#2", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "The main challenge title 'Convert Hours into Seconds' in the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#3", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "Below the title, the author name 'bytewombat_2011' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#4", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "Below the main instruction panel in the left column, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#5", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "The text 'See a short demo showing how Praxide works.' in the blue-bordered banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/desktop.png#6", "screenshot": "challenge_CtzPuYwxvZwkqxLda/desktop.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#0", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The header contains a horizontal navigation menu with white text links next to the logo.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#1", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The secondary navigation bar contains 'Tests' and 'Console' links on the right, with 'Console' underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#2", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The main heading 'Barnyard Leg Tally' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#3", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "Below the main heading, there is a line of smaller text with 'Dev Kwan' and 'PHP' highlighted in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#4", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The left column contains a bulleted list with three items detailing animal leg counts.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#5", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The monospace example block has a solid green vertical line running down its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#6", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The 'Hints' section in the left column contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#7", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The banner at the bottom of the left column contains blue text and a solid blue 'PLAY VIDEO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#8", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The square panel in the right column displays a large, dark gray lightbulb icon in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#9", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "Below 'Pro Tip', there is a line of italicized text with a small icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#10", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "Directly below the square panel in the right column, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#11", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The footer contains copyright text and a row of blue text links on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#12", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "The footer contains a row of blue text links on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_AoMSgAXDBNN9RuBGR/desktop.png#13", "screenshot": "challenge_AoMSgAXDBNN9RuBGR/desktop.png", "assertion": "In the bottom-right corner of the page, there is a small, light gray rectangular button with the text 'English' and an upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#0", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'math') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#1", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "A horizontal navigation menu sits below the header, featuring text links like 'Instructions', 'Code', and 'Resources'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#2", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The main content area is divided into a large upper card and a lower section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#3", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The upper card containing the challenge instructions has a very light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#4", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The main challenge title 'Convert Hours and Minutes into Seconds' is a large, bold, black sans-serif heading at the top of the upper card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#5", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Below the title, the author name 'Nova' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#6", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The 'Examples' section within the upper card features a code block with a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#7", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The 'Notes' section in the upper card contains a bulleted list with black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#8", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Below the upper card, a distinct rectangular banner has a white background, a blue border, and a blue drop shadow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#9", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Inside the blue-bordered banner, a red play icon sits above blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#10", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "A solid blue 'PLAY A DEMO' button spans the width of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#11", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Below the demo banner, a secondary navigation area features 'Cases' and 'Output' links aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#12", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The 'Output' link has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#13", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Cases'/'Output' navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#14", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to test code.' is rendered in a smaller, italicized dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#15", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "A solid black 'Next' button sits aligned to the right, below the light gray 'Pro Tip' area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#16", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "The footer at the bottom of the page contains a copyright notice and several text links (e.g., 'Contact', 'Blog', 'Terms') rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/mobile.png#17", "screenshot": "challenge_PjZCAgDagKBaubYbb/mobile.png", "assertion": "A language selector button with a light gray background and an up-arrow icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#0", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#1", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "An ellipsis icon (...) is positioned on the far right of the navigation menu row.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#2", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "The challenge description block is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#3", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "The main headline 'Turn Minutes into Seconds' inside the challenge block is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#4", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "Below the main headline, the text 'byteowl' and 'C#' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#5", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "Three tags ('coding_fundamentals', 'math', 'numbers') are displayed as light gray pills with dark text below the submitter info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#6", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "An 'Examples' section within the challenge block features a light gray background box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#7", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A thick green vertical line borders the left side of the 'Examples' gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#8", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A 'Notes' section below the examples contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#9", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A promotional block for a demo is positioned below the challenge description block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#10", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A red play button icon is located in the top-left corner of the promotional block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#11", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the promotional block is bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#12", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "Below the promotional block, a secondary navigation row contains 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#13", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "The text 'Pro Tip' is displayed in a large, bold, dark gray font directly below the lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#14", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' is displayed in italicized dark gray text below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bizjGL4wyd8PwR4Ke/mobile.png#15", "screenshot": "challenge_bizjGL4wyd8PwR4Ke/mobile.png", "assertion": "A language selector button with the text 'English' and an up-arrow icon is located in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#0", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The overall page background outside the content containers is pure white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#1", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The 'Register' button in the top-right header has a white outline and no background color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#2", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A horizontal navigation menu sits directly below the header on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#3", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The main problem description is contained within a large box with a very light gray background and a thin gray border in the upper half of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#4", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The main heading 'Find the Remainder of Two Numbers' inside the top box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#5", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The contributor name 'novacoder42' and language 'JavaScript' are rendered in blue text below the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#6", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The tags 'math' and 'numbers' are displayed inside small, rounded, light gray pill-shaped backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#7", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The 'Examples' code block features a thick, solid green border exclusively on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#8", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A bulleted list appears under the 'Notes' heading in the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#9", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A promotional box is positioned below the main instruction box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#10", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A red circular play icon is located in the top-left corner of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#11", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The text 'See a short walkthrough...' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#12", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A solid blue 'WATCH INTRO' button spans almost the full width inside the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#13", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A second set of tabs ('Tests', 'Console') is right-aligned below the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#14", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The 'Console' tab has a thick green underline indicating its active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#15", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A large, tall rectangular area with a very light gray background sits below the 'Console' tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#16", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered both vertically and horizontally within the lower light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#17", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The keyboard shortcut text below 'Pro Tip' is rendered in an italicized dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#18", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side, below the large gray console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#19", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "The footer links (Contact, Blog, About, etc.) at the bottom of the page are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png#20", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/mobile.png", "assertion": "A light gray button containing the text 'English' and an up-arrow icon is located in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#0", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The main heading 'Inches to Feet' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#1", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The top-right header contains two buttons: 'Sign In' and 'Register'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#2", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The secondary navigation bar contains a left-aligned list of tabs (Instructions, Code, Resources, Solutions, Comments).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#3", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The secondary navigation bar contains a right-aligned list of tabs (Tests, Console).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#4", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "Below the main heading, the author name 'Dario Alvarsson' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#5", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "Below the author name, there are two small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#6", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The text inside the banner below the left panel is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#7", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The banner below the left panel contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#8", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "Below 'Pro Tip', there is a line of text rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#9", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "Below the right panel, there is a solid black 'Skip' button aligned to the right edge of the panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#10", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The footer contains left-aligned copyright text and links rendered in light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/desktop.png#11", "screenshot": "challenge_sGuHGZP73huvBTT7i/desktop.png", "assertion": "The footer contains right-aligned links rendered in light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#0", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "The text 'See a short demo showing how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#1", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner below the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#2", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "The main heading 'Negate the Boolean' inside the left panel is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#3", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "Below the main heading, the author name 'Sprout' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#4", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "Below the author name, three small, light gray pill-shaped tags contain dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#5", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "Below the left panel, a rectangular banner has a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#6", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "The banner below the left panel has a thicker blue border on its bottom and right edges, creating a shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#7", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "The footer links on the left and right sides are blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/desktop.png#8", "screenshot": "challenge_seB6cQjuSqgudatyF/desktop.png", "assertion": "A language selector button in the bottom-right corner has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#0", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#1", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#2", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#3", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "The author name 'ByteWrangler7' and language 'C#' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#4", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'algorithms', 'math') are positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#5", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "A thick green vertical line borders the left edge of the 'Examples' block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#6", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "The 'Console' tab is active, indicated by a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#7", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "The footer area at the bottom of the page contains multiple text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/mobile.png#8", "screenshot": "challenge_nkkKguC5TgWnBiMLA/mobile.png", "assertion": "A language selector button ('English') with an up-arrow icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#0", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#1", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The main heading 'Match the Two Numbers?' inside the content box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#2", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The author name 'LOOPFOX' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#3", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The language tag 'C#' next to the author name is rendered in blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#4", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "Three tags ('conditions', 'language_fundamentals', 'logic') are displayed as light grey rounded rectangles with dark grey text below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#5", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "A promotional box sits below the main content box, featuring a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#6", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The promotional box has a thick blue shadow effect on its right and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#7", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#8", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "A large grey lightbulb icon is centered within the light grey rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#9", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is rendered in an italicized grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#10", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' in the bottom-left footer is rendered in light grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_oDnoAHEnAsL78sQh9/mobile.png#11", "screenshot": "challenge_oDnoAHEnAsL78sQh9/mobile.png", "assertion": "A language selector button with 'English' and an upward-pointing triangle is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#0", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#1", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a problem description on top and a console/test area below.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#2", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "The main heading 'Inches to Feet' inside the problem description box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#3", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "The author name 'Dario Alvarsson' and language 'C++' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#4", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'math') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#5", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "The text 'Watch a short clip showing how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#6", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "Below the promotional box, a tabbed interface shows 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#7", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered vertically and horizontally within the console area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_sGuHGZP73huvBTT7i/mobile.png#8", "screenshot": "challenge_sGuHGZP73huvBTT7i/mobile.png", "assertion": "A language selector button ('English') with an up-arrow icon sits in the bottom-left corner of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#0", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The banner below the left panel contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#1", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The main heading 'Fix the Bug (Part 1)' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#2", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "Below the main heading, the text 'Elena Vasquez' is rendered in a blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#3", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "Below the main heading, the text 'JavaScript' is rendered in a blue color with a small downward-pointing triangle icon next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#4", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('bugs', 'language_fundamentals') appear below the author/language line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#5", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The 'Examples' section inside the left panel contains a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#6", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The monospace text block in the 'Examples' section has a thick green vertical line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#7", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "Below the main left panel, there is a rectangular banner with a white background and a thick blue border on the left and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#8", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The banner below the left panel contains blue text 'Watch a quick demo of how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#9", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "Below the right panel, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#10", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The footer contains a left-aligned list of links (Terms, Privacy, Roadmap, Affiliates, Help) in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#11", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The footer contains a right-aligned list of links (Contact, Blog, About) in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_j7yQbF3J3rToHsDBP/desktop.png#12", "screenshot": "challenge_j7yQbF3J3rToHsDBP/desktop.png", "assertion": "The bottom-right corner of the footer contains a light gray button with the text 'English' and a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#0", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "A solid blue 'WATCH TOUR' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#1", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#2", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The top navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are white text on the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#3", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "Two buttons ('Sign In', 'Register') are positioned on the right side of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#4", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "Below the header, a secondary navigation bar spans the width of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#5", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The secondary navigation links ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are aligned to the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#6", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "An ellipsis icon ('...') is positioned to the right of the left-aligned secondary navigation links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#7", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The 'Cases' and 'Console' links are aligned to the right in the secondary navigation bar.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#8", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The main content area is divided into two columns: a wider left column and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#9", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The main heading 'Convert a Boolean to a String' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#10", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "Below the main heading, the text 'Published by Camila Restrepo in Python' features blue links for the author and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#11", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags ('bit_operations', 'conditions', 'logic', 'strings') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#12", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The 'Examples' section in the left panel contains a code block with a light gray background and a green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#13", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The 'Notes' section in the left panel contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#14", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The text '⌘ + Enter to run tests.' is centered below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#15", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "A solid black 'Next' button is positioned below the right panel, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#16", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "The footer at the bottom of the page has a thin, light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#17", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "A row of blue footer links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') is positioned next to the copyright text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#18", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "Another row of blue footer links ('Contact', 'Blog', 'About') is positioned on the right side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QQp2o22huzBCkHesy/desktop.png#19", "screenshot": "challenge_QQp2o22huzBCkHesy/desktop.png", "assertion": "A language selector button ('English') with a small upward-pointing triangle icon is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/desktop.png#0", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'SEE IT LIVE' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/desktop.png#1", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/desktop.png", "assertion": "The main heading 'Convert Hours into Seconds' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/desktop.png#2", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/desktop.png", "assertion": "Below the left panel, there is a rectangular banner with a white background and a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/desktop.png#3", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/desktop.png", "assertion": "A small, light gray language selector button with the text 'English' is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#0", "screenshot": "roadmap/desktop.png", "assertion": "The main headline 'Public Roadmap' is located in the upper-left quadrant of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#1", "screenshot": "roadmap/desktop.png", "assertion": "The main headline 'Public Roadmap' is rendered in a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#2", "screenshot": "roadmap/desktop.png", "assertion": "A thick, bright green horizontal line strikes through the word 'Roadmap' in the main headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#3", "screenshot": "roadmap/desktop.png", "assertion": "The subheadline 'See what we're building.' appears directly below the main headline in a smaller, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#4", "screenshot": "roadmap/desktop.png", "assertion": "A blue 'Submit Idea' button is positioned to the right of the main headline area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#5", "screenshot": "roadmap/desktop.png", "assertion": "The 'Submit Idea' button has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#6", "screenshot": "roadmap/desktop.png", "assertion": "A horizontal tab menu ('Current', 'Planned', 'Finished') is located below the headline area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#7", "screenshot": "roadmap/desktop.png", "assertion": "The 'Current' tab is styled as active, with bold black text and a thick black underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#8", "screenshot": "roadmap/desktop.png", "assertion": "The 'Planned' and 'Finished' tabs are styled as inactive, with lighter gray text and no underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#9", "screenshot": "roadmap/desktop.png", "assertion": "A thin, light gray horizontal line extends across the width of the tab menu area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#10", "screenshot": "roadmap/desktop.png", "assertion": "A line of italicized blue text ('These are the features we're building right now.') appears below the tab menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#11", "screenshot": "roadmap/desktop.png", "assertion": "Three feature cards are arranged in a horizontal row below the italicized blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#12", "screenshot": "roadmap/desktop.png", "assertion": "Each feature card has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#13", "screenshot": "roadmap/desktop.png", "assertion": "Each feature card has a thin, slightly darker gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#14", "screenshot": "roadmap/desktop.png", "assertion": "The title of each feature card ('Hide math challenges', 'Invite friends', 'Solution updating') is rendered in bold, dark sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#15", "screenshot": "roadmap/desktop.png", "assertion": "The description text within each feature card is rendered in a smaller, lighter gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#16", "screenshot": "roadmap/desktop.png", "assertion": "A thin, light gray horizontal line separates the footer from the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#17", "screenshot": "roadmap/desktop.png", "assertion": "A language selector button ('English') is located in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/desktop.png#18", "screenshot": "roadmap/desktop.png", "assertion": "The language selector button has a light gray background with dark text and a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#0", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "The main challenge title 'Greet by Name!' at the top of the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#1", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "Below the title, the author name 'nibblet' and language 'Swift' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#2", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('formatting', 'language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#3", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "The 'Examples' section in the left panel features a code block with a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#4", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "Below the main instruction panel on the left, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#5", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' inside the blue banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/desktop.png#6", "screenshot": "challenge_EcF624DNjhkAZHz6i/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is rendered in a smaller, italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#0", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#1", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The top header contains a horizontal navigation menu in the center with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#2", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The top-right header contains two buttons: 'Sign In' and 'Register', both with white text and borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#3", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The main heading 'Simple String Assignment' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#4", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "Below the main heading, the author name 'Marcus Delgado' and language 'C#' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#5", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "A row of small, light gray pill-shaped tags (bugs, functional_programming, etc.) sits below the author info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#6", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The code block in the 'Examples' section has a green vertical accent line on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#7", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The text 'Watch a short clip showing how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#8", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The page footer spans the full width at the bottom with a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png#9", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/desktop.png", "assertion": "The footer contains links (Contact, Blog, About) on the right side, rendered in light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#0", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "A row of four small, light grey pill-shaped tags is positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#1", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "A solid blue 'SEE IT LIVE' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#2", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "Below the header, a secondary navigation bar spans the width with grey text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#3", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The 'Console' link on the right side of the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#4", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The main heading 'Do Both Numbers Match?' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#5", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "Below the main heading, the author name 'Nora' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#6", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The language tag 'Ruby' next to the author name is rendered in blue text with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#7", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The 'Examples' section heading in the left column is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#8", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "A code block under 'Examples' is displayed on a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#9", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The 'Notes' section heading in the left column is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#10", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "Below the main instruction box in the left column, there is a separate rectangular banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#11", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "A red play icon is positioned on the left side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#12", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The text 'See a short clip of how Praxide works.' in the banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#13", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is a bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#14", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is an italicized, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#15", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "A solid black 'Next' button is positioned below the right column box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#16", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The footer at the bottom of the page has a thin light grey top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#17", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The copyright text and links on the left side of the footer are light grey and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/desktop.png#18", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/desktop.png", "assertion": "The links on the right side of the footer are blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#0", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The main content area in the middle of the page is divided into two distinct columns: a wider left column and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#1", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The left column features a horizontal row of tabs at the top, with the leftmost tab underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#2", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The main instruction block in the left column has a light gray background with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#3", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The main headline in the upper part of the left block is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#4", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "Below the main headline in the left block, there are two small, rounded, light gray pill-shaped tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#5", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The 'Examples' section in the middle of the left block contains a code block with a light gray background and a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#6", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "Directly below the main instruction block in the left column is a rectangular banner with a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#7", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The blue-bordered banner in the lower left column contains a red circular play icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#8", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The blue-bordered banner in the lower left column contains a solid blue button on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#9", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The right column features a horizontal row of tabs at the top, with the rightmost tab underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#10", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The main block in the right column is a large, square-shaped area with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#11", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "Centered inside the right column's gray block is a dark gray graphic of a lightbulb.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#12", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "Directly below the right column's gray block, there is a solid black button aligned to the right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#13", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "The text links on the left and right sides of the footer are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_PjZCAgDagKBaubYbb/desktop.png#14", "screenshot": "challenge_PjZCAgDagKBaubYbb/desktop.png", "assertion": "In the bottom-right corner of the footer, there is a light gray rectangular dropdown button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#0", "screenshot": "challenges_javascript/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#1", "screenshot": "challenges_javascript/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing months 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#2", "screenshot": "challenges_javascript/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#3", "screenshot": "challenges_javascript/desktop.png", "assertion": "The left sidebar contains three dropdown/input fields stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#4", "screenshot": "challenges_javascript/desktop.png", "assertion": "Below the input fields in the left sidebar is a toggle switch labeled 'HIDE COMPLETE'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#5", "screenshot": "challenges_javascript/desktop.png", "assertion": "Below the top banner, the right column contains a vertical list of challenge items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#6", "screenshot": "challenges_javascript/desktop.png", "assertion": "The right main column begins with a prominent banner box at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#7", "screenshot": "challenges_javascript/desktop.png", "assertion": "The top banner box contains a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#8", "screenshot": "challenges_javascript/desktop.png", "assertion": "The top banner box contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#9", "screenshot": "challenges_javascript/desktop.png", "assertion": "The 'LOAD MORE' button has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#10", "screenshot": "challenges_javascript/desktop.png", "assertion": "Each challenge item in the list is separated by a thin horizontal gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#11", "screenshot": "challenges_javascript/desktop.png", "assertion": "The top banner box in the right column has a thick blue border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#12", "screenshot": "challenges_javascript/desktop.png", "assertion": "The top banner box contains blue text 'See a quick demo of how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#13", "screenshot": "challenges_javascript/desktop.png", "assertion": "The title of each challenge item is rendered in a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#14", "screenshot": "challenges_javascript/desktop.png", "assertion": "To the right of each challenge title is an icon consisting of three horizontal dots.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#15", "screenshot": "challenges_javascript/desktop.png", "assertion": "Below the title of each challenge item is a block of smaller, lighter gray text describing the challenge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#16", "screenshot": "challenges_javascript/desktop.png", "assertion": "At the bottom left of each challenge item is a row of small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#17", "screenshot": "challenges_javascript/desktop.png", "assertion": "At the bottom right of each challenge item is the text 'Very Easy' rendered in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#18", "screenshot": "challenges_javascript/desktop.png", "assertion": "A 'LOAD MORE' button spans the full width of the right column at the bottom of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#19", "screenshot": "challenges_javascript/desktop.png", "assertion": "A small language selector button labeled 'English' with an upward arrow icon sits on the far right edge of the page, vertically aligned with the middle of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/desktop.png#20", "screenshot": "challenges_javascript/desktop.png", "assertion": "The footer at the bottom of the page spans the full width and has a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#0", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#1", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#2", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The main heading 'Combine Two Name Parts into a Single String' is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#3", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The 'Submitted by' text below the main heading contains blue links for the author name and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#4", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "Three light gray pill-shaped tags ('formatting', 'language_fundamentals', 'strings') are positioned below the submission info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#5", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The 'Hints' section contains a bulleted list with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#6", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The text 'See a short walkthrough of how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#7", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The 'Console' tab has a green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/mobile.png#8", "screenshot": "challenge_BXshCsqwtB6NMuQWH/mobile.png", "assertion": "The footer section at the bottom contains light blue text links like 'Contact', 'Blog', 'About'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#0", "screenshot": "help/desktop.png", "assertion": "The main hero headline 'Support Hub' is centered in the upper-middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#1", "screenshot": "help/desktop.png", "assertion": "The main hero headline is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#2", "screenshot": "help/desktop.png", "assertion": "The subheadline 'Find out how it all works.' is centered below the green line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#3", "screenshot": "help/desktop.png", "assertion": "The subheadline is an italicized, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#4", "screenshot": "help/desktop.png", "assertion": "A grid of six rectangular cards is centered in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#5", "screenshot": "help/desktop.png", "assertion": "The cards are arranged in a 2-row by 3-column grid.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#6", "screenshot": "help/desktop.png", "assertion": "Each card has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#7", "screenshot": "help/desktop.png", "assertion": "Each card has a subtle drop shadow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#8", "screenshot": "help/desktop.png", "assertion": "The top-left card contains an illustration of two speech bubbles, one yellow with a 'Q' and one green with an 'A'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#9", "screenshot": "help/desktop.png", "assertion": "The top-middle card contains an illustration of a person in a green suit connected to three other people icons.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#10", "screenshot": "help/desktop.png", "assertion": "The top-right card contains an illustration of three arrows pointing in different directions (blue, green, yellow).", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#11", "screenshot": "help/desktop.png", "assertion": "The bottom-left card contains an illustration of a scientist with blue hair holding a test tube.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#12", "screenshot": "help/desktop.png", "assertion": "The bottom-middle card contains an illustration of a red file folder with a green plus sign.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#13", "screenshot": "help/desktop.png", "assertion": "The bottom-right card contains an illustration of a gray keyboard with blue keys.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#14", "screenshot": "help/desktop.png", "assertion": "Each card has a bold, black sans-serif title centered below its illustration.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#15", "screenshot": "help/desktop.png", "assertion": "Each card has a smaller, italicized, gray sans-serif description centered below its title.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#16", "screenshot": "help/desktop.png", "assertion": "The text 'Need help? Reach out' is centered below the grid of cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#17", "screenshot": "help/desktop.png", "assertion": "The 'Reach out' text is a blue link.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#18", "screenshot": "help/desktop.png", "assertion": "The footer area at the bottom of the page has a light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#19", "screenshot": "help/desktop.png", "assertion": "The footer links (Terms, Privacy, etc.) in the bottom-left are blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#20", "screenshot": "help/desktop.png", "assertion": "The footer links (Contact, Blog, About) in the bottom-right are blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "help/desktop.png#21", "screenshot": "help/desktop.png", "assertion": "A language selector button with the text 'English' and an upward-pointing triangle is in the bottom-right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#0", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A solid black 'Pass' button sits below the light grey area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#1", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "Two buttons, 'Sign In' and 'Register', sit in the top-right header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#2", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "Below the main heading, the author name 'Ivy Carter' and language 'Java' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#3", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A small blue downward-pointing triangle sits next to the word 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#4", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "Four small, light grey pill-shaped tags ('conditions', 'language_fundamentals', 'numbers', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#5", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A paragraph of black text sits below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#6", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A code block sits below the 'Examples' heading, featuring a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#7", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A paragraph of black text sits below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#8", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "The promotional box has a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#9", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional box is blue and bold.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#10", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A solid blue 'SEE A DEMO' button sits at the bottom of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#11", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "The 'Output' tab has a green underline indicating active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#12", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A large, dark grey lightbulb icon sits centered in the light grey area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#13", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "The text 'Pro Tip' sits below the lightbulb icon in a large, bold, dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#14", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' sits below 'Pro Tip' in an italicized, dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_5gpukjfi5rAH8MvKF/mobile.png#15", "screenshot": "challenge_5gpukjfi5rAH8MvKF/mobile.png", "assertion": "A series of blue text links ('Contact', 'Blog', 'About', 'Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') are arranged in the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#0", "screenshot": "docs_terms/desktop.png", "assertion": "The navigation links in the top-center of the header are rendered in white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#1", "screenshot": "docs_terms/desktop.png", "assertion": "The main content area is a single column centered horizontally on the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#2", "screenshot": "docs_terms/desktop.png", "assertion": "The main content area occupies roughly the middle third of the page width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#3", "screenshot": "docs_terms/desktop.png", "assertion": "The main heading 'Terms of Use' at the top of the content area is a large, bold, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#4", "screenshot": "docs_terms/desktop.png", "assertion": "The main heading 'Terms of Use' is rendered in black text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#5", "screenshot": "docs_terms/desktop.png", "assertion": "The section headings are slightly larger than the body text paragraphs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#6", "screenshot": "docs_terms/desktop.png", "assertion": "A small, light gray rectangular button with the text 'English' and an upward-pointing triangle icon sits on the right edge of the page, vertically aligned with the 'Submitted Content' section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#7", "screenshot": "docs_terms/desktop.png", "assertion": "The 'English' button has a thin, darker gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#8", "screenshot": "docs_terms/desktop.png", "assertion": "The footer has a pure white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#9", "screenshot": "docs_terms/desktop.png", "assertion": "The footer text and links are rendered in a small, light blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#10", "screenshot": "docs_terms/desktop.png", "assertion": "The copyright notice and links on the left side of the footer are aligned horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_terms/desktop.png#11", "screenshot": "docs_terms/desktop.png", "assertion": "The links on the right side of the footer ('Contact', 'Blog', 'About') are aligned horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#0", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "The main heading 'Combine Two Values into One Total' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#1", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "Below the main heading, the text 'qbit9' is rendered as a blue link.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#2", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "Below the main heading, the text 'Swift' is rendered as a blue link with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#3", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags sits below the submitter information in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#4", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "A rectangular banner sits at the bottom of the left column, featuring a white background and a thick blue border on its left and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#5", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#6", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button sits on the right side of the banner at the bottom of the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#7", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "The text '⌘ + Enter to run your code.' is centered below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/desktop.png#8", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/desktop.png", "assertion": "A language selector button sits in the bottom-right corner of the footer, featuring a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#0", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#1", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "The author name 'byteko' and category 'Java' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#2", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'strings', 'validation') appear below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#3", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "The blue-bordered card contains a red play icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#4", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the blue-bordered card is blue and bold.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#5", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#6", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "A solid black 'Next' button is positioned at the bottom right of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_L7z5EW4MSoGBi6cXP/mobile.png#7", "screenshot": "challenge_L7z5EW4MSoGBi6cXP/mobile.png", "assertion": "A language selector button ('English') with an up arrow icon sits at the bottom left of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#0", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is italicized and dark grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#1", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A main content card with a light grey border occupies the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#2", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The main heading 'Fetch the First Value from an Array' inside the content card is large, bold, dark grey, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#3", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The author name 'Theo' below the main heading is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#4", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The language tag 'Ruby' below the main heading is colored blue and includes a small downward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#5", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "Two small, light grey pill-shaped tags ('arrays', 'language_fundamentals') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#6", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A code block section under 'Examples' has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#7", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A secondary card with a blue border sits below the main content card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#8", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The secondary card has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#9", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A red play icon circle sits in the top-left of the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#10", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the secondary card is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#11", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A solid blue 'WATCH CLIP' button spans the width of the secondary card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#12", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A tabbed navigation area ('Tests', 'Console') sits below the secondary card, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_D8C4E74i37zSt8SzQ/mobile.png#13", "screenshot": "challenge_D8C4E74i37zSt8SzQ/mobile.png", "assertion": "A solid black 'Next' button sits below the light grey rectangular area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#0", "screenshot": "challenges_php/mobile.png", "assertion": "Below the header, there are three full-width dropdown select inputs stacked vertically.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#1", "screenshot": "challenges_php/mobile.png", "assertion": "A 'HIDE COMPLETE' toggle switch sits below the dropdowns, aligned to the right inside a dashed border box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#2", "screenshot": "challenges_php/mobile.png", "assertion": "A prominent blue-bordered box sits below the toggle switch, containing a red play icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#3", "screenshot": "challenges_php/mobile.png", "assertion": "Inside the blue-bordered box, a blue 'WATCH DEMO' button spans the full width of the box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#4", "screenshot": "challenges_php/mobile.png", "assertion": "The main content consists of a vertical list of challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#5", "screenshot": "challenges_php/mobile.png", "assertion": "Each challenge card has a bold, black sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#6", "screenshot": "challenges_php/mobile.png", "assertion": "Each challenge card features a three-dot menu icon in its top-right corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#7", "screenshot": "challenges_php/mobile.png", "assertion": "Below the description text on each card, there is a row of light gray pill-shaped tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#8", "screenshot": "challenges_php/mobile.png", "assertion": "The text inside the light gray tags is dark gray and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#9", "screenshot": "challenges_php/mobile.png", "assertion": "In the bottom-right corner of each challenge card, the text 'Very Easy' is rendered in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#10", "screenshot": "challenges_php/mobile.png", "assertion": "A light gray horizontal divider line separates each challenge card from the next.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#11", "screenshot": "challenges_php/mobile.png", "assertion": "At the bottom of the challenge list, a full-width 'LOAD MORE' button has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_php/mobile.png#12", "screenshot": "challenges_php/mobile.png", "assertion": "A language selector button labeled 'English' sits in the bottom-left corner of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#0", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The navigation links in the header (Coursework, Challenges, Practice, Shuffle) are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#1", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The main challenge title 'Combine Two Name Parts into a Single String' is a large, dark sans-serif heading at the top of the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#2", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "Below the title, the author name 'Lena Voss' and language 'PHP' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#3", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "Three small, rounded rectangular tags (formatting, language_fundamentals, strings) with gray backgrounds sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#4", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The 'Hints' section in the left panel contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#5", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "Below the main gray instruction panel on the left, there is a separate rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#6", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The text 'See a short walkthrough of how Praxide works.' in the blue-bordered banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#7", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The text 'Pro Tip' is centered below the lightbulb icon in a dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#8", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The text '⌘ + Enter to run code.' is centered below 'Pro Tip' in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BXshCsqwtB6NMuQWH/desktop.png#9", "screenshot": "challenge_BXshCsqwtB6NMuQWH/desktop.png", "assertion": "The links on the right side of the footer (Contact, Blog, About) are blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#0", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#1", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The text '⌘ + Enter to check code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#2", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with challenge details and a bottom section with a console/tests area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#3", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The top challenge details section is enclosed in a light gray bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#4", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The main challenge heading 'Negate the Boolean' inside the top box is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#5", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The author name 'Sprout' and language 'C#' below the main heading are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#6", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'logic') are positioned below the author and language text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#7", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "A blue-bordered promotional box sits below the main challenge details box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#8", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The promotional box features a red play button icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#9", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The text 'See a short demo showing how Praxide works.' inside the promotional box is bold and bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#10", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "Below the promotional box, a secondary horizontal navigation menu contains 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#11", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "The console area below the secondary navigation is enclosed in a large, light gray bordered box with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#12", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered vertically and horizontally within the console area box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#13", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the console area box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_seB6cQjuSqgudatyF/mobile.png#14", "screenshot": "challenge_seB6cQjuSqgudatyF/mobile.png", "assertion": "A language selector button with a light gray background and dark text is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#0", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#1", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "Below the main heading, the text 'Published by swiftfox_dev in Swift' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#2", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The username 'swiftfox_dev' is rendered in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#3", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The language 'Swift' is rendered in a blue sans-serif font with a small downward-pointing blue arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#4", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'math') are positioned below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#5", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The tags have dark gray text inside them.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#6", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "A paragraph of text describing the problem is positioned below the tags in a standard black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#7", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The code examples are displayed inside a light gray rectangular block with a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#8", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The notes are displayed as a bulleted list with standard black sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#9", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "Below the main instruction box, there is a smaller rectangular box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#10", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the blue box is rendered in a bold blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#11", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "The 'Console' tab has a thick green underline indicating it is the active tab.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#12", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter runs your code.' is rendered in an italicized gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MpnuiiNfFYdMZkJ88/mobile.png#13", "screenshot": "challenge_MpnuiiNfFYdMZkJ88/mobile.png", "assertion": "A series of footer links ('Contact', 'Blog', 'About', 'Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') are displayed in a blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#0", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "The main headline 'Combine Two Values into One Total' inside the bordered box is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#1", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "The 'Submitted by' text below the main headline contains blue links for the username and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#2", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "The code block under 'Examples' has a light gray background with a thick green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#3", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "A secondary bordered box sits below the main content box, featuring a thick blue left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#4", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "Inside the secondary bordered box, a red play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#5", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "The text 'See a fast walkthrough of how Praxide works.' inside the secondary box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#6", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the secondary bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#7", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "A smaller horizontal navigation menu with 'Tests' and 'Console' sits below the secondary bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#8", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "The 'Console' tab in the smaller navigation menu has a green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#9", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "A large, light gray rectangular area sits below the smaller navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_C6pdpgxDQFh7KpX9j/mobile.png#10", "screenshot": "challenge_C6pdpgxDQFh7KpX9j/mobile.png", "assertion": "A solid black 'Skip' button is aligned to the right, below the large light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#0", "screenshot": "challenges_cpp/mobile.png", "assertion": "The site header at the very top has a solid green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#1", "screenshot": "challenges_cpp/mobile.png", "assertion": "The 'Sign In' button in the top-right of the header has a white outline and a transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#2", "screenshot": "challenges_cpp/mobile.png", "assertion": "Three dropdown input fields are stacked vertically immediately below the header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#3", "screenshot": "challenges_cpp/mobile.png", "assertion": "The dropdown fields have thin, light gray borders and downward-pointing arrow icons on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#4", "screenshot": "challenges_cpp/mobile.png", "assertion": "A toggle switch is positioned inside a rectangular container with a dashed light gray border below the dropdowns.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#5", "screenshot": "challenges_cpp/mobile.png", "assertion": "The toggle switch itself is aligned to the right side of its dashed container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#6", "screenshot": "challenges_cpp/mobile.png", "assertion": "A promotional box with a thick, solid blue border appears below the filter section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#7", "screenshot": "challenges_cpp/mobile.png", "assertion": "A red circular play icon is located in the top-left corner inside the blue-bordered promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#8", "screenshot": "challenges_cpp/mobile.png", "assertion": "The headline text inside the promo box is colored blue and uses a sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#9", "screenshot": "challenges_cpp/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans almost the full width inside the promo box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#10", "screenshot": "challenges_cpp/mobile.png", "assertion": "The text inside the 'WATCH DEMO' button is white and centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#11", "screenshot": "challenges_cpp/mobile.png", "assertion": "The main content area contains a vertically stacked list of challenge entries on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#12", "screenshot": "challenges_cpp/mobile.png", "assertion": "Each challenge entry features a title in a bold, black, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#13", "screenshot": "challenges_cpp/mobile.png", "assertion": "The challenge titles are significantly larger and bolder than the body text below them.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#14", "screenshot": "challenges_cpp/mobile.png", "assertion": "An icon consisting of three horizontal gray dots is positioned at the top-right of every challenge entry.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#15", "screenshot": "challenges_cpp/mobile.png", "assertion": "The body text of each challenge entry is a dark gray, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#16", "screenshot": "challenges_cpp/mobile.png", "assertion": "Small, light gray, pill-shaped tags are aligned to the bottom-left of each challenge entry.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#17", "screenshot": "challenges_cpp/mobile.png", "assertion": "The text inside the light gray tag pills is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#18", "screenshot": "challenges_cpp/mobile.png", "assertion": "The tag pills have rounded corners and no visible borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#19", "screenshot": "challenges_cpp/mobile.png", "assertion": "A difficulty label is positioned at the bottom-right of each challenge entry.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#20", "screenshot": "challenges_cpp/mobile.png", "assertion": "The difficulty label text is colored green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#21", "screenshot": "challenges_cpp/mobile.png", "assertion": "A thin, light gray horizontal divider line separates each challenge entry from the next.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#22", "screenshot": "challenges_cpp/mobile.png", "assertion": "The 'SHOW MORE' button at the bottom of the list has a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#23", "screenshot": "challenges_cpp/mobile.png", "assertion": "The 'SHOW MORE' button spans almost the entire width of the main content column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#24", "screenshot": "challenges_cpp/mobile.png", "assertion": "The text inside the 'SHOW MORE' button is dark gray, bold, and centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#25", "screenshot": "challenges_cpp/mobile.png", "assertion": "The footer contains multiple text links colored light blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#26", "screenshot": "challenges_cpp/mobile.png", "assertion": "The footer links are arranged in a loose grid on the right side of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#27", "screenshot": "challenges_cpp/mobile.png", "assertion": "The copyright text in the bottom-left area of the footer is colored light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#28", "screenshot": "challenges_cpp/mobile.png", "assertion": "A language selector button is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#29", "screenshot": "challenges_cpp/mobile.png", "assertion": "The language selector button has a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#30", "screenshot": "challenges_cpp/mobile.png", "assertion": "An upward-pointing dark gray triangle icon is located on the left side of the language selector button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#31", "screenshot": "challenges_cpp/mobile.png", "assertion": "The text inside the language selector button is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#32", "screenshot": "challenges_cpp/mobile.png", "assertion": "The page uses a single-column layout for the main content, with elements spanning most of the width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#33", "screenshot": "challenges_cpp/mobile.png", "assertion": "The dashed border container for the toggle switch has a pure white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_cpp/mobile.png#34", "screenshot": "challenges_cpp/mobile.png", "assertion": "The text inside the dropdown fields is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#0", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The text '⌘ + Enter to run code.' below 'Pro Tip' is rendered in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#1", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A secondary navigation menu sits directly below the green header, featuring a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#2", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The background of the left column's main content area is a very light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#3", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The main headline 'Longest Possible Third Edge' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#4", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "Below the main headline, the text 'Published by kaelin in Java' features 'Java' in a blue color with a small downward arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#5", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('algorithms', 'math', 'numbers') sit below the author line in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#6", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background than the surrounding area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#7", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A distinct rectangular banner sits at the bottom of the left column, featuring a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#8", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The banner at the bottom of the left column has a thicker blue border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#9", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A red play icon circle sits on the left side of the bottom banner in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#10", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the bottom banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#11", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A solid blue 'PLAY DEMO' button with white text sits on the right side of the bottom banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#12", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A solid black 'Skip' button with white text sits below the square area in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#13", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A footer section at the bottom of the page is separated from the main content by a thin, light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#14", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The footer text on the left side ('© 2021 Praxide, Inc', 'Terms', 'Privacy', etc.) is rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#15", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "The footer links on the right side ('Contact', 'Blog', 'About') are rendered in a light blue-gray color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/desktop.png#16", "screenshot": "challenge_zBhuXyFeSQdizC5LW/desktop.png", "assertion": "A small, light gray rectangular button with the text 'English' and an upward arrow sits in the bottom-right corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#0", "screenshot": "roadmap/mobile.png", "assertion": "The 'Sign In' button in the top-right header has a white border and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#1", "screenshot": "roadmap/mobile.png", "assertion": "The main 'Public Roadmap' headline in the upper-left is a very large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#2", "screenshot": "roadmap/mobile.png", "assertion": "A thick green horizontal line underlines the word 'Roadmap' in the main headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#3", "screenshot": "roadmap/mobile.png", "assertion": "A blue 'Submit Idea' button with white text sits below the main headline on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#4", "screenshot": "roadmap/mobile.png", "assertion": "The text 'See what we're building.' below the button is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#5", "screenshot": "roadmap/mobile.png", "assertion": "A horizontal tab menu with 'Current', 'Planned', and 'Finished' sits below the 'See what we're building.' text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#6", "screenshot": "roadmap/mobile.png", "assertion": "The 'Current' tab is highlighted with a thick black underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#7", "screenshot": "roadmap/mobile.png", "assertion": "A thin light gray horizontal line extends across the width of the tab menu below the unselected tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#8", "screenshot": "roadmap/mobile.png", "assertion": "The text 'These are the features we're building right now.' below the tabs is blue, italicized, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#9", "screenshot": "roadmap/mobile.png", "assertion": "Three feature cards are stacked vertically in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#10", "screenshot": "roadmap/mobile.png", "assertion": "Each feature card has a thin light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#11", "screenshot": "roadmap/mobile.png", "assertion": "The top section of each feature card has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#12", "screenshot": "roadmap/mobile.png", "assertion": "The title text in the top section of each feature card is bold and black.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#13", "screenshot": "roadmap/mobile.png", "assertion": "The description text in the bottom section of each feature card is dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#14", "screenshot": "roadmap/mobile.png", "assertion": "A thin light gray horizontal line separates the feature cards from the footer section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#15", "screenshot": "roadmap/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#16", "screenshot": "roadmap/mobile.png", "assertion": "The language selector button contains a small upward-pointing triangle icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "roadmap/mobile.png#17", "screenshot": "roadmap/mobile.png", "assertion": "The text 'English' in the language selector button is bold and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#0", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'WATCH DEMO' button on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#1", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "The main heading 'Basketball Points' inside the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#2", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "The 'Examples' section in the left panel features a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#3", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "The monospace text block in the 'Examples' section has a thick green vertical border on its left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#4", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "The square panel in the right column features a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#5", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "A solid black 'Skip' button is positioned below the bottom-right corner of the square panel in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Y46Xp2pcvTB77bmdD/desktop.png#6", "screenshot": "challenge_Y46Xp2pcvTB77bmdD/desktop.png", "assertion": "A small, light gray dropdown button labeled 'English' is positioned in the bottom-right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#0", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, featuring dark grey text on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#1", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "The main heading 'The Great String Handoff' inside the upper box is a large, bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#2", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "The author name 'Marcus Delacroix' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#3", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "The category 'JavaScript' below the main heading is rendered in blue text with a small downward-pointing triangle icon next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#4", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "Two small, light grey pill-shaped tags ('language_fundamentals', 'strings') are positioned below the author/category line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#5", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A blue-bordered promotional box sits below the upper main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#6", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "The promotional box contains a red play button icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#7", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A secondary horizontal navigation menu ('Tests', 'Console') is positioned below the promotional box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#8", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "The lower main content section is enclosed in a light grey bordered box with a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#9", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A large, dark grey lightbulb icon is centered within the lower main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#10", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A solid black 'Skip' button is positioned below the lower main content box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_MvZK536X7fyrWH8Qc/mobile.png#11", "screenshot": "challenge_MvZK536X7fyrWH8Qc/mobile.png", "assertion": "A language selector button ('English') with a light grey background and a small upward-pointing triangle icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#0", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The 'Exercises' link in the top header navigation has a white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#1", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The top-right header contains two buttons: 'Log In' and 'Sign Up'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#2", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The secondary navigation bar contains links like 'Description', 'Code', 'Materials', 'Approaches', 'Feedback' on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#3", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The 'Description' link in the secondary navigation has a green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#4", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The secondary navigation bar contains links like 'Tests' and 'Console' on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#5", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The main heading 'Do the Two Values Match?' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#6", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the author and language, with the language 'C++' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#7", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The left panel contains a section titled 'Examples' with a bold, dark sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#8", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "Below the 'Examples' heading, there is a code block with a light gray background and a green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#9", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The left panel contains a section titled 'Notes' with a bold, dark sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#10", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "Below the left panel, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#11", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The banner contains blue text 'See a short demo of how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#12", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The banner contains a solid blue 'WATCH VIDEO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#13", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The right panel contains a large, dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#14", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "Below 'Pro Tip', there is smaller, italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#15", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The footer contains a horizontal list of blue text links in the center-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_FZK5rECZMiqu9bv9i/desktop.png#16", "screenshot": "challenge_FZK5rECZMiqu9bv9i/desktop.png", "assertion": "The footer contains a horizontal list of blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#0", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#1", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "The 'Sign In' and 'Join Now' buttons in the top-right header have white borders and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#2", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "The main heading 'Do Both Numbers Match?' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#3", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "The 'Examples' section within the left panel features a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#4", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "A solid black 'Skip' button with white text is positioned below the right column's square panel, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_e7Bxnaspmr3kMPYWg/desktop.png#5", "screenshot": "challenge_e7Bxnaspmr3kMPYWg/desktop.png", "assertion": "The footer at the bottom of the page has a white background with small, light blue text links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/desktop.png#0", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('math', 'numbers', 'validation') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/desktop.png#1", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/desktop.png", "assertion": "The left column contains a large, light gray (#f9f9f9) rectangular panel holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/desktop.png#2", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/desktop.png", "assertion": "The main challenge headline ('Tell Whether a Whole Number Splits By Five') in the left panel is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/desktop.png#3", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/desktop.png", "assertion": "Below the headline, the author name and language ('PHP') are displayed in smaller text, with 'PHP' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Bk9wcbQJDopzS64yZ/desktop.png#4", "screenshot": "challenge_Bk9wcbQJDopzS64yZ/desktop.png", "assertion": "The banner below the instructions contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#0", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#1", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "Two buttons ('Log In' and 'Sign Up') sit in the top-right header, both with white text and white borders on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#2", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A secondary navigation menu sits below the green header, featuring dark gray text on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#3", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The main content area is enclosed in a large, light gray bordered box with a very pale gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#4", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The main heading 'The Barnyard Count' inside the gray box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#5", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The author name 'Talia Brenner' and language 'Python' below the main heading are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#6", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "Three small, rounded rectangular tags ('algorithms', 'language_fundamentals', 'math') sit below the author line, featuring dark text on a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#7", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A bulleted list with three items ('chickens', 'cows', 'pigs') appears in the upper-middle section of the gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#8", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The 'Samples' section heading is bold and dark, positioned below the first text block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#9", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A code sample block sits below the 'Samples' heading, featuring a light gray background and monospace text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#10", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The 'Hints' section heading is bold and dark, positioned below the code sample block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#11", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A bulleted list with three hint items appears at the bottom of the main gray content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#12", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A distinct rectangular callout box sits below the main content area, featuring a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#13", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The callout box has a drop shadow effect, making it appear slightly elevated.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#14", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A red play button icon sits in the top-left corner of the blue-bordered callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#15", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the callout box is rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#16", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the callout box at its bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#17", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A tabbed interface ('Tests', 'Console') sits below the callout box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#18", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Console' tab, serving as a placeholder or empty state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#19", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered horizontally within the light gray rectangular area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png#20", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/mobile.png", "assertion": "A language selector button ('English') sits in the bottom-left corner, featuring a light gray background and a small upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#0", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#1", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('language_fundamentals', 'strings') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#2", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "Below the main heading, the author name 'Nico' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#3", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "The language tag 'Ruby' next to the author name is rendered in blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#4", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "A bulleted list under the 'Notes' heading in the left panel uses standard dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#5", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "The banner has a blue drop shadow effect on its bottom and right edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#6", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "A solid blue 'SEE DEMO' button with white text is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#7", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "The text below 'Pro Tip' includes a command symbol and is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RugMPn3chRq32rTK9/desktop.png#8", "screenshot": "challenge_RugMPn3chRq32rTK9/desktop.png", "assertion": "A language selector button in the bottom-right corner of the footer has a light gray background and dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#0", "screenshot": "challenges_java/mobile.png", "assertion": "The buttons in the top-right header have white borders and transparent backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#1", "screenshot": "challenges_java/mobile.png", "assertion": "Three rectangular dropdown input fields with light grey borders are stacked vertically near the top of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#2", "screenshot": "challenges_java/mobile.png", "assertion": "A toggle switch control is positioned on the right side of a dashed-border box below the dropdowns.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#3", "screenshot": "challenges_java/mobile.png", "assertion": "A prominent rectangular callout box with a thick blue border sits above the main list of items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#4", "screenshot": "challenges_java/mobile.png", "assertion": "A red circular play icon is positioned in the top-left corner inside the blue-bordered callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#5", "screenshot": "challenges_java/mobile.png", "assertion": "The headline text inside the blue-bordered callout box is a bold, blue, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#6", "screenshot": "challenges_java/mobile.png", "assertion": "A solid blue button spans the width of the blue-bordered callout box at its bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#7", "screenshot": "challenges_java/mobile.png", "assertion": "The main content is a vertical list of items, each separated by a thin, light grey horizontal divider line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#8", "screenshot": "challenges_java/mobile.png", "assertion": "The title of each list item is rendered in a bold, black, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#9", "screenshot": "challenges_java/mobile.png", "assertion": "A small icon of three horizontal grey dots is positioned to the far right of each list item's title.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#10", "screenshot": "challenges_java/mobile.png", "assertion": "The body text of each list item is a dark grey, regular-weight sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#11", "screenshot": "challenges_java/mobile.png", "assertion": "A difficulty label in green text is aligned to the right edge below the tags of each list item.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#12", "screenshot": "challenges_java/mobile.png", "assertion": "A wide, light grey button with dark text is centered at the bottom of the list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#13", "screenshot": "challenges_java/mobile.png", "assertion": "The footer links at the bottom of the page are rendered in light blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_java/mobile.png#14", "screenshot": "challenges_java/mobile.png", "assertion": "A rectangular language selector button with an upward-pointing arrow sits in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#0", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The 'Challenges' link in the header navigation has a white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#1", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The main headline 'Give Back the Next Value of the Integer Passed' is located at the top of the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#2", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The main headline is rendered in a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#3", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "Below the main headline, there is a line of smaller text indicating the author and category, with the category 'Java' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#4", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The blue-bordered banner has a thick blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#5", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The right column contains a large, light gray (#f5f5f5) rectangular panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#6", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The right gray panel contains a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#7", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "Below the right gray panel, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#8", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "The footer contains links like 'Contact', 'Blog', and 'About' in a small, light blue font on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png#9", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/desktop.png", "assertion": "In the bottom-right corner of the page, there is a light gray button with the text 'English' and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#0", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The blue-bordered banner contains a solid blue 'VIEW DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#1", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The blue-bordered banner contains blue text reading 'See a short demo of how Praxide works.'", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#2", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The top-right of the header contains two buttons: 'Sign In' and 'Register', both with white text and borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#3", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The main challenge title 'Is the Given Integer Zero or Negative?' is a large, bold, black sans-serif heading at the top of the left container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#4", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "Below the main title, there is a line of smaller text indicating the author and language, with the language 'Java' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#5", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "Below the author line, there are three small, light gray pill-shaped tags containing text like 'conditions' and 'validation'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#6", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The 'Examples' section in the left container features a block of monospace code on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#7", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "Below the main instruction container in the left column, there is a distinct rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#8", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The light gray container in the right column features a large, dark gray lightbulb icon in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#9", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "Below 'Pro Tip', there is smaller, italicized dark gray text providing a keyboard shortcut.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#10", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "Below the light gray container in the right column, there is a solid black 'Skip' button aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#11", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The footer contains copyright text and links like 'Terms', 'Privacy', and 'Roadmap' on the left, rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#12", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "The footer contains links like 'Contact', 'Blog', and 'About' on the right, rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/desktop.png#13", "screenshot": "challenge_EP66YmuNMWhRZdniY/desktop.png", "assertion": "In the bottom-right corner of the page, there is a small, light gray rectangular button displaying 'English' with an upward-pointing triangle icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#0", "screenshot": "affiliates/desktop.png", "assertion": "The top hero section has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#1", "screenshot": "affiliates/desktop.png", "assertion": "The bottom edge of the top green hero section features a convex curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#2", "screenshot": "affiliates/desktop.png", "assertion": "The 'praxide' logo in the top-left corner is rendered in bold white lowercase letters.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#3", "screenshot": "affiliates/desktop.png", "assertion": "The main hero headline is centered in the upper green section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#4", "screenshot": "affiliates/desktop.png", "assertion": "The main hero headline is rendered in a large, bold, white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#5", "screenshot": "affiliates/desktop.png", "assertion": "The subheadline directly below the main hero headline is rendered in white italics.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#6", "screenshot": "affiliates/desktop.png", "assertion": "A CTA button is centered directly below the hero text in the upper green section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#7", "screenshot": "affiliates/desktop.png", "assertion": "The CTA button in the hero section has a transparent background with a solid white border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#8", "screenshot": "affiliates/desktop.png", "assertion": "The text inside the hero CTA button is white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#9", "screenshot": "affiliates/desktop.png", "assertion": "A small login link appears directly below the hero CTA button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#10", "screenshot": "affiliates/desktop.png", "assertion": "The section immediately below the hero has a solid white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#11", "screenshot": "affiliates/desktop.png", "assertion": "Three feature blocks are arranged in a single horizontal row across the center of the upper white section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#12", "screenshot": "affiliates/desktop.png", "assertion": "An icon of a yellow envelope with a green dollar bill is centered at the top of the left feature block in the upper white section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#13", "screenshot": "affiliates/desktop.png", "assertion": "An icon of a green and blue recycling circle is centered at the top of the middle feature block in the upper white section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#14", "screenshot": "affiliates/desktop.png", "assertion": "An icon of a calendar with the number 31 is centered at the top of the right feature block in the upper white section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#15", "screenshot": "affiliates/desktop.png", "assertion": "Each of the three feature blocks has a bold black heading centered below its respective icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#16", "screenshot": "affiliates/desktop.png", "assertion": "The middle section containing the deals calculator has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#17", "screenshot": "affiliates/desktop.png", "assertion": "The top edge of the middle green calculator section features a concave curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#18", "screenshot": "affiliates/desktop.png", "assertion": "The bottom edge of the middle green calculator section features a convex curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#19", "screenshot": "affiliates/desktop.png", "assertion": "A large, bold, white heading displaying a number of deals is centered in the upper half of the green calculator section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#20", "screenshot": "affiliates/desktop.png", "assertion": "A horizontal slider control is positioned directly below the deals heading in the middle green section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#21", "screenshot": "affiliates/desktop.png", "assertion": "The slider control features a circular white thumb and a track that is partially white and partially dark grey.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#22", "screenshot": "affiliates/desktop.png", "assertion": "White text displaying a dollar amount is centered directly below the slider control.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#23", "screenshot": "affiliates/desktop.png", "assertion": "A small, light grey language selector dropdown is positioned on the far right side of the green calculator section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#24", "screenshot": "affiliates/desktop.png", "assertion": "The section below the green calculator has a solid white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#25", "screenshot": "affiliates/desktop.png", "assertion": "The first content block in the lower white section features a large blue stopwatch icon on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#26", "screenshot": "affiliates/desktop.png", "assertion": "The text corresponding to the stopwatch icon is positioned on the right side of the layout.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#27", "screenshot": "affiliates/desktop.png", "assertion": "The second content block in the lower white section features text on the left side of the layout.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#28", "screenshot": "affiliates/desktop.png", "assertion": "The second content block features a large green price tag icon with a dollar sign on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#29", "screenshot": "affiliates/desktop.png", "assertion": "The third content block in the lower white section features a large yellow paper airplane icon with a dashed flight path on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#30", "screenshot": "affiliates/desktop.png", "assertion": "The text corresponding to the paper airplane icon is positioned on the right side of the layout.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#31", "screenshot": "affiliates/desktop.png", "assertion": "The headings in the alternating content blocks are rendered in a bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#32", "screenshot": "affiliates/desktop.png", "assertion": "The lower CTA section has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#33", "screenshot": "affiliates/desktop.png", "assertion": "The top edge of the lower green CTA section features a concave curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#34", "screenshot": "affiliates/desktop.png", "assertion": "The bottom edge of the lower green CTA section features a convex curve.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#35", "screenshot": "affiliates/desktop.png", "assertion": "A CTA button is centered within the lower green section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#36", "screenshot": "affiliates/desktop.png", "assertion": "The CTA button in the lower green section has a transparent background with a solid white border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#37", "screenshot": "affiliates/desktop.png", "assertion": "The FAQ section near the bottom of the page has a solid white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#38", "screenshot": "affiliates/desktop.png", "assertion": "The main FAQ heading is centered at the top of the FAQ section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#39", "screenshot": "affiliates/desktop.png", "assertion": "The main FAQ heading has a thick, solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#40", "screenshot": "affiliates/desktop.png", "assertion": "The FAQ items are arranged in a two-column grid below the main heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#41", "screenshot": "affiliates/desktop.png", "assertion": "The question text in the FAQ grid is rendered in a bold, dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#42", "screenshot": "affiliates/desktop.png", "assertion": "The answer text in the FAQ grid is rendered in an italicized, lighter grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/desktop.png#43", "screenshot": "affiliates/desktop.png", "assertion": "A thin, light grey horizontal line separates the footer from the FAQ section above it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#0", "screenshot": "affiliates/mobile.png", "assertion": "The overall page background outside of the green sections is pure white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#1", "screenshot": "affiliates/mobile.png", "assertion": "The hero section at the top of the page has a solid green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#2", "screenshot": "affiliates/mobile.png", "assertion": "The bottom edge of the green hero background has a distinct wavy, curved shape.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#3", "screenshot": "affiliates/mobile.png", "assertion": "The site logo in the top-left corner is a white sans-serif wordmark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#4", "screenshot": "affiliates/mobile.png", "assertion": "Two navigation buttons in the top-right corner feature white text and white borders on a transparent background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#5", "screenshot": "affiliates/mobile.png", "assertion": "The main hero headline in the upper center is a very large white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#6", "screenshot": "affiliates/mobile.png", "assertion": "The subheadline directly below the main hero headline is a white italic sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#7", "screenshot": "affiliates/mobile.png", "assertion": "A CTA button in the lower center of the hero section has a white border and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#8", "screenshot": "affiliates/mobile.png", "assertion": "Three feature blocks are arranged in a horizontal row in the upper-middle of the page on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#9", "screenshot": "affiliates/mobile.png", "assertion": "The left feature block contains a graphic of a yellow envelope with a green dollar bill.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#10", "screenshot": "affiliates/mobile.png", "assertion": "The center feature block contains a graphic of blue and green circular arrows.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#11", "screenshot": "affiliates/mobile.png", "assertion": "The right feature block contains a graphic of a calendar showing the number 31.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#12", "screenshot": "affiliates/mobile.png", "assertion": "The headings below each of the three feature graphics are bold black sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#13", "screenshot": "affiliates/mobile.png", "assertion": "The paragraph text in the three feature blocks is gray sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#14", "screenshot": "affiliates/mobile.png", "assertion": "A middle section containing a calculator has a solid green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#15", "screenshot": "affiliates/mobile.png", "assertion": "The top edge of the green calculator section has a wavy, curved shape.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#16", "screenshot": "affiliates/mobile.png", "assertion": "The bottom edge of the green calculator section has a wavy, curved shape.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#17", "screenshot": "affiliates/mobile.png", "assertion": "A very large white number ('25') is centered in the upper half of the green calculator section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#18", "screenshot": "affiliates/mobile.png", "assertion": "A horizontal slider control with a white circular thumb is centered in the green calculator section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#19", "screenshot": "affiliates/mobile.png", "assertion": "The calculated currency value below the slider is a large white italic sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#20", "screenshot": "affiliates/mobile.png", "assertion": "The 'Free Start' section below the calculator features a blue and black stopwatch illustration on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#21", "screenshot": "affiliates/mobile.png", "assertion": "The heading in the 'Free Start' section is a large black sans-serif font positioned on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#22", "screenshot": "affiliates/mobile.png", "assertion": "The 'Pricing Tiers' section features a green and black price tag illustration on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#23", "screenshot": "affiliates/mobile.png", "assertion": "The heading in the 'Pricing Tiers' section is a large black sans-serif font positioned on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#24", "screenshot": "affiliates/mobile.png", "assertion": "The 'User Check-ins' section features a yellow and black paper plane illustration on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#25", "screenshot": "affiliates/mobile.png", "assertion": "The paragraph text in the 'Free Start' and 'User Check-ins' sections is gray italic sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#26", "screenshot": "affiliates/mobile.png", "assertion": "A lower CTA section has a solid green background with wavy top and bottom edges.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#27", "screenshot": "affiliates/mobile.png", "assertion": "A large square CTA button centered in the lower green section has a white border and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#28", "screenshot": "affiliates/mobile.png", "assertion": "The text 'Log in' centered below the lower CTA button is bold black sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#29", "screenshot": "affiliates/mobile.png", "assertion": "The main FAQ heading ('Your Questions, Answered') in the lower part of the page is a very large black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#30", "screenshot": "affiliates/mobile.png", "assertion": "A thick solid green horizontal line spans the width of the text directly below the main FAQ heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#31", "screenshot": "affiliates/mobile.png", "assertion": "The FAQ items are arranged in a 2-column grid on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#32", "screenshot": "affiliates/mobile.png", "assertion": "The individual question headings in the FAQ grid are bold gray sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#33", "screenshot": "affiliates/mobile.png", "assertion": "The answer text below each FAQ question is gray italic sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#34", "screenshot": "affiliates/mobile.png", "assertion": "A thin horizontal gray line separates the footer from the FAQ section above it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#35", "screenshot": "affiliates/mobile.png", "assertion": "A cluster of text links on the right side of the footer are blue sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "affiliates/mobile.png#36", "screenshot": "affiliates/mobile.png", "assertion": "A language selector button in the bottom-left corner of the footer has a solid light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#0", "screenshot": "challenges_csharp/mobile.png", "assertion": "Below the header, three dropdown select inputs are stacked vertically, spanning the full width of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#1", "screenshot": "challenges_csharp/mobile.png", "assertion": "A 'HIDE COMPLETE' toggle switch is positioned below the dropdowns, aligned to the right within a dashed-border container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#2", "screenshot": "challenges_csharp/mobile.png", "assertion": "A prominent callout box titled 'Take a quick tour...' is positioned below the toggle switch.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#3", "screenshot": "challenges_csharp/mobile.png", "assertion": "Inside the callout box, a red play icon is positioned in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#4", "screenshot": "challenges_csharp/mobile.png", "assertion": "The text 'Take a quick tour of how Praxide works.' inside the callout box is rendered in a bold, blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#5", "screenshot": "challenges_csharp/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the full width inside the callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#6", "screenshot": "challenges_csharp/mobile.png", "assertion": "The main content consists of a vertical list of challenge items, separated by thin, light gray horizontal lines.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#7", "screenshot": "challenges_csharp/mobile.png", "assertion": "Each challenge item has a bold, black sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#8", "screenshot": "challenges_csharp/mobile.png", "assertion": "An ellipsis icon (three dots) is positioned to the right of each challenge heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#9", "screenshot": "challenges_csharp/mobile.png", "assertion": "Below each challenge description, a row of small, light gray pill-shaped tags is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#10", "screenshot": "challenges_csharp/mobile.png", "assertion": "The text inside the tags is rendered in a dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#11", "screenshot": "challenges_csharp/mobile.png", "assertion": "At the bottom of the challenge list, a large, light gray 'SHOW MORE' button spans the full width of the content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#12", "screenshot": "challenges_csharp/mobile.png", "assertion": "A cluster of footer links (Contact, Blog, About, Terms, Privacy, Roadmap, Affiliates, Help) is positioned on the right side of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_csharp/mobile.png#13", "screenshot": "challenges_csharp/mobile.png", "assertion": "A language selector button ('English') with an upward-pointing arrow icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#0", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "A solid black 'Next' button is positioned in the bottom-right corner of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#1", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "Below the main heading, the author name 'Nora' and language 'Ruby' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#2", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "A set of four tags (conditions, language_fundamentals, numbers, validation) appear as light gray rounded rectangles with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#3", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "Below the main instruction card, there is a smaller card with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#4", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "The blue-bordered card contains a red play icon in the top-left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#5", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "The text 'See a short clip of how Praxide works.' in the blue-bordered card is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#6", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the blue-bordered card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#7", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "Centered within the light gray area is a dark gray lightbulb icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_M8ADkDJ3R5cQChWCe/mobile.png#8", "screenshot": "challenge_M8ADkDJ3R5cQChWCe/mobile.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run tests.' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#0", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#1", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The 'Register' button in the top-right header has a white border and white text on the green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#2", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The main content area is enclosed within a light grey border box in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#3", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The main heading 'Simple Variable Assignment' inside the content box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#4", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The author name 'Devon Marchetti' and language 'Java' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#5", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A row of light grey pill-shaped tags with dark text appears below the author and language information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#6", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The 'Examples' section heading inside the content box is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#7", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A code block under the 'Examples' heading has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#8", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The 'Notes' section heading inside the content box is a bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#9", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A red play icon circle is positioned in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#10", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#11", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A secondary horizontal navigation menu with 'Tests' and 'Console' sits below the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#12", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A large rectangular area below the secondary navigation menu has a very light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#13", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The text 'Hit ⌘ + Enter to run code.' below 'Pro Tip' is rendered in an italicized dark grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#14", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "The footer section at the bottom of the page contains links rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Phy3ESenwRH6KNytm/mobile.png#15", "screenshot": "challenge_Phy3ESenwRH6KNytm/mobile.png", "assertion": "A language selector button in the bottom-left corner has a light grey background with a darker grey arrow icon on its left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#0", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The main heading 'Find the Remainder of Two Numbers' is located at the top of the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#1", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The main heading is rendered in a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#2", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "Below the main heading, the text 'JavaScript' is rendered in a blue color with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#3", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "Two small, rounded rectangular tags labeled 'math' and 'numbers' are positioned below the contributor text in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#4", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The tags have a slightly darker gray background than the main panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#5", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The code block in the 'Examples' section has a slightly darker gray background than the main panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#6", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The 'Notes' section in the left panel contains a bulleted list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#7", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The blue-bordered banner has a thicker blue vertical border on its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#8", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "Inside the blue-bordered banner, there is a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#9", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "Inside the blue-bordered banner, there is a solid blue 'WATCH INTRO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#10", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "Inside the right gray panel, there is a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#11", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "The footer contains copyright text on the left and links on the right, all rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png#12", "screenshot": "challenge_Q2j5FTFtsk7PdzrQk/desktop.png", "assertion": "In the bottom-right corner of the page, there is a small, light gray rectangular button labeled 'English' with an upward-pointing arrow.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#0", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The 'PLAY DEMO' button has white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#1", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' inside the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#2", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The main headline 'Longest Possible Third Edge' inside the bordered box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#3", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The author name 'kaelin' below the main headline is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#4", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The language selector 'Java' next to the author name is rendered in blue text with a small blue downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#5", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "Three small, light grey pill-shaped tags ('algorithms', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#6", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "A full-width blue 'PLAY DEMO' button sits at the bottom of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#7", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "Below the blue-bordered box, a secondary navigation menu features 'Tests' and 'Console' links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#8", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "A dark grey lightbulb icon is centered horizontally within the large light grey area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#9", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "A black 'Skip' button sits aligned to the right, below the large light grey area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_zBhuXyFeSQdizC5LW/mobile.png#10", "screenshot": "challenge_zBhuXyFeSQdizC5LW/mobile.png", "assertion": "The language selector button has a light grey background with a darker grey section containing an upward-pointing triangle on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#0", "screenshot": "challenges_javascript/mobile.png", "assertion": "Below the header, there are three full-width dropdown menus stacked vertically, each with a white background and a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#1", "screenshot": "challenges_javascript/mobile.png", "assertion": "A 'HIDE COMPLETE' toggle switch sits below the dropdowns, enclosed in a dashed light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#2", "screenshot": "challenges_javascript/mobile.png", "assertion": "The toggle switch itself is positioned on the right side of its container and is currently in the off (gray) position.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#3", "screenshot": "challenges_javascript/mobile.png", "assertion": "Inside the demo box, a red play icon sits above the blue headline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#4", "screenshot": "challenges_javascript/mobile.png", "assertion": "The 'WATCH DEMO' button inside the demo box has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#5", "screenshot": "challenges_javascript/mobile.png", "assertion": "The main content consists of a vertical list of challenge cards, each separated by a thin, light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#6", "screenshot": "challenges_javascript/mobile.png", "assertion": "Each challenge card features a bold, black sans-serif title at the top left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#7", "screenshot": "challenges_javascript/mobile.png", "assertion": "An icon consisting of three horizontal gray dots is positioned at the top right of each challenge card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#8", "screenshot": "challenges_javascript/mobile.png", "assertion": "The body text of each challenge card is a dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#9", "screenshot": "challenges_javascript/mobile.png", "assertion": "At the bottom left of each challenge card, there are small, light gray pill-shaped tags with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#10", "screenshot": "challenges_javascript/mobile.png", "assertion": "At the bottom right of each challenge card, the difficulty level (e.g., 'Very Easy') is displayed in green text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#11", "screenshot": "challenges_javascript/mobile.png", "assertion": "The 'LOAD MORE' button at the bottom of the challenge list spans the full width of the content area and has a light gray background with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#12", "screenshot": "challenges_javascript/mobile.png", "assertion": "The footer links ('Contact', 'Blog', 'About', etc.) are rendered in a light blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_javascript/mobile.png#13", "screenshot": "challenges_javascript/mobile.png", "assertion": "A language selector button ('English') with an upward-pointing arrow sits at the bottom left of the footer, featuring a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#0", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "The main headline 'Is the Given Integer Zero or Negative?' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#1", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "Below the headline, the author name 'loopix' and category 'Java' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#2", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'validation') are positioned below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#3", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "A separate rectangular box with a blue border sits below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#4", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "Inside the blue-bordered box, a red play icon is positioned on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#5", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' in the blue-bordered box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#6", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#7", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "Below the demo box, a secondary navigation menu features 'Tests' and 'Console' links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#8", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered within the light gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EP66YmuNMWhRZdniY/mobile.png#9", "screenshot": "challenge_EP66YmuNMWhRZdniY/mobile.png", "assertion": "A language selector button with a gray background and an up arrow icon is positioned in the bottom-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#0", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#1", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#2", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#3", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "Below the main headline, the author name 'Ivy Chen' and language 'Java' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#4", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "The blue-bordered box contains a red play icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png#5", "screenshot": "challenge_Qir2pQ2Qp3uwrfJNZ/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the blue-bordered box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#0", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "The main heading 'How Praxide Works' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#1", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "Below the main heading, there are three small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#2", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "A code block is embedded within the left panel, featuring a slightly darker gray background than the panel itself.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#3", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "A 'Notes' section appears below the code block in the left panel, featuring a bulleted list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#4", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "The right column contains a square, light gray (#f5f5f5) panel with a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_ErLPB5BcrE7yhHhKN/desktop.png#5", "screenshot": "challenge_ErLPB5BcrE7yhHhKN/desktop.png", "assertion": "Inside the right panel, there is a large, dark gray lightbulb icon centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#0", "screenshot": "docs_privacy/desktop.png", "assertion": "The site header at the very top spans the full width with a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#1", "screenshot": "docs_privacy/desktop.png", "assertion": "The logo in the top-left of the header is rendered in solid white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#2", "screenshot": "docs_privacy/desktop.png", "assertion": "Two buttons in the top-right of the header have transparent backgrounds and thin white borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#3", "screenshot": "docs_privacy/desktop.png", "assertion": "The main text content is constrained to a single central column, leaving wide, empty white margins on both the left and right sides.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#4", "screenshot": "docs_privacy/desktop.png", "assertion": "The primary 'Privacy Policy' heading at the top of the content column is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#5", "screenshot": "docs_privacy/desktop.png", "assertion": "The primary heading is left-aligned within the central content column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#6", "screenshot": "docs_privacy/desktop.png", "assertion": "The body paragraphs throughout the page are rendered in a medium-grey color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#7", "screenshot": "docs_privacy/desktop.png", "assertion": "All body paragraphs are styled with an italicized sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#8", "screenshot": "docs_privacy/desktop.png", "assertion": "The section subheadings (e.g., 'Definitions', 'General') are rendered in a bold, black font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#9", "screenshot": "docs_privacy/desktop.png", "assertion": "The section subheadings are left-aligned within the central text column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#10", "screenshot": "docs_privacy/desktop.png", "assertion": "Hyperlinks embedded within the grey body text (such as email addresses) are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#11", "screenshot": "docs_privacy/desktop.png", "assertion": "The text within the central column is left-aligned, creating a ragged right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#12", "screenshot": "docs_privacy/desktop.png", "assertion": "The section subheadings have noticeably more empty white space above them than below them.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#13", "screenshot": "docs_privacy/desktop.png", "assertion": "A small, light grey language selector button is positioned on the far right edge of the screen, outside the main text column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#14", "screenshot": "docs_privacy/desktop.png", "assertion": "The language selector button on the right edge contains a small upward-pointing triangle icon next to the text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#15", "screenshot": "docs_privacy/desktop.png", "assertion": "A very faint, light grey horizontal divider line spans the width of the content column directly above the footer text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "docs_privacy/desktop.png#16", "screenshot": "docs_privacy/desktop.png", "assertion": "The footer text is arranged in a single horizontal row across the bottom of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#0", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The text '⌘ + Enter to test code.' below 'Pro Tip' is rendered in an italicized, dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#1", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The main heading 'Mend the Comparison' inside the bordered box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#2", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The author name '_bytewiz' below the main heading is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#3", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The language tag 'Java' below the main heading is rendered in blue text with a small downward-pointing arrow icon next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#4", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('bugs', 'language_fundamentals', 'validation') are positioned horizontally below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#5", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The 'Examples' section heading inside the bordered box is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#6", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The 'Notes' section heading inside the bordered box is a bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#7", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A promotional banner box sits below the main content box in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#8", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A red play button icon is positioned in the top-left corner of the promotional banner box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#9", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' in the promotional banner box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#10", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A 'WATCH DEMO' button inside the promotional banner box has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#11", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A secondary horizontal navigation menu ('Tests', 'Output') is positioned below the promotional banner box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#12", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A large, light gray rectangular area sits below the secondary navigation menu in the lower-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#13", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "A 'Next' button is positioned below the light gray rectangular area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#14", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The 'Next' button has a solid black background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#15", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The footer section at the bottom of the page contains multiple text links rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_BeW6HMLCfGzHxkzbe/mobile.png#16", "screenshot": "challenge_BeW6HMLCfGzHxkzbe/mobile.png", "assertion": "The language selector button has a light gray background with a darker gray section containing an upward-pointing arrow icon on its left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/mobile.png#0", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/mobile.png#1", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/mobile.png", "assertion": "Below the main heading, the author name 'Nia Calder' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/mobile.png#2", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/mobile.png", "assertion": "A row of four tags (conditions, language_fundamentals, numbers, validation) appears below the author info, each with a light gray background and dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/mobile.png#3", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/mobile.png", "assertion": "Below the main instruction box, there is a promotional box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/mobile.png#4", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/mobile.png", "assertion": "A language selector button labeled 'English' sits in the bottom-left corner below the copyright text, featuring a light gray background and a dark gray upward-pointing arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#0", "screenshot": "pro/desktop.png", "assertion": "A login form is centered vertically and horizontally in the middle of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#1", "screenshot": "pro/desktop.png", "assertion": "The top button in the login form ('Sign in with Passkey') has a solid red background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#2", "screenshot": "pro/desktop.png", "assertion": "The second button in the login form ('Sign in with SSO') has a solid dark blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#3", "screenshot": "pro/desktop.png", "assertion": "The 'Your email address' input field has a light gray border and a small envelope icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#4", "screenshot": "pro/desktop.png", "assertion": "The 'Your password' input field has a light gray border and a small padlock icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/desktop.png#5", "screenshot": "pro/desktop.png", "assertion": "The 'Sign In' button at the bottom of the login form has a pale green background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#0", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is rendered in a smaller, italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#1", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "The left column contains a large, light gray (#f9f9f9) rectangular container holding the challenge instructions.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#2", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "The main challenge title 'Sum Two Numbers and Return It' in the left column is a large, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#3", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "Below the title, the author name 'loopcrafter' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#4", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "The language tag 'PHP' next to the author name is rendered in blue text with a small downward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#5", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags (e.g., 'algebra', 'math') sits below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#6", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "Below the main instruction container in the left column, there is a rectangular banner with a white background and a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#7", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "The text 'See a fast demo showing how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/desktop.png#8", "screenshot": "challenge_F49nF24spzt4H2KuZ/desktop.png", "assertion": "A solid black 'Skip' button sits below the right column container, aligned to its right edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#0", "screenshot": "challenges_ruby/mobile.png", "assertion": "The text inside the 'SHOW MORE' button is dark grey, bold, and centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#1", "screenshot": "challenges_ruby/mobile.png", "assertion": "Below the header, three filter dropdowns are stacked vertically in the upper-center of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#2", "screenshot": "challenges_ruby/mobile.png", "assertion": "Each of the three filter dropdowns has a light grey border and a downward-pointing arrow on its right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#3", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'HIDE COMPLETE' container below the dropdowns has a dashed light-grey border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#4", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'HIDE COMPLETE' text is light grey and positioned on the left side of its dashed container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#5", "screenshot": "challenges_ruby/mobile.png", "assertion": "A toggle switch is positioned on the right side of the 'HIDE COMPLETE' dashed container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#6", "screenshot": "challenges_ruby/mobile.png", "assertion": "The demo card in the upper-middle section has a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#7", "screenshot": "challenges_ruby/mobile.png", "assertion": "A red circular play icon is positioned in the top-left corner of the demo card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#8", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'See a quick demo...' text inside the demo card is bold, blue, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#9", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'WATCH DEMO' button inside the demo card has a solid blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#10", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'WATCH DEMO' button spans the full width of the demo card's inner content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#11", "screenshot": "challenges_ruby/mobile.png", "assertion": "The main content area consists of a single-column list of challenge items on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#12", "screenshot": "challenges_ruby/mobile.png", "assertion": "Each challenge item is separated from the next by a faint, solid horizontal grey line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#13", "screenshot": "challenges_ruby/mobile.png", "assertion": "The heading of each challenge item is bold, black, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#14", "screenshot": "challenges_ruby/mobile.png", "assertion": "The challenge headings are noticeably larger and darker than the body text below them.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#15", "screenshot": "challenges_ruby/mobile.png", "assertion": "A small, grey three-dot menu icon is positioned to the far right of each challenge heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#16", "screenshot": "challenges_ruby/mobile.png", "assertion": "The body text of each challenge item is a medium-dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#17", "screenshot": "challenges_ruby/mobile.png", "assertion": "At the bottom-left of each challenge item, tags are displayed as small rectangles with light grey backgrounds.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#18", "screenshot": "challenges_ruby/mobile.png", "assertion": "The text inside the challenge tags is dark grey and smaller than the body text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#19", "screenshot": "challenges_ruby/mobile.png", "assertion": "The tags for each challenge are arranged horizontally in a single row.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#20", "screenshot": "challenges_ruby/mobile.png", "assertion": "At the bottom-right of each challenge item, a difficulty label (e.g., 'Very Easy') is rendered in green text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#21", "screenshot": "challenges_ruby/mobile.png", "assertion": "The green difficulty label has no background color and is aligned to the right edge of the challenge container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#22", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'SHOW MORE' button at the bottom of the challenge list has a solid light-grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#23", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'SHOW MORE' button spans the full width of the central content column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#24", "screenshot": "challenges_ruby/mobile.png", "assertion": "The footer navigation links (Contact, Blog, etc.) are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#25", "screenshot": "challenges_ruby/mobile.png", "assertion": "The footer navigation links are positioned on the right side of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#26", "screenshot": "challenges_ruby/mobile.png", "assertion": "A language selector button labeled 'English' is positioned in the bottom-left corner of the page, below the copyright text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#27", "screenshot": "challenges_ruby/mobile.png", "assertion": "The 'English' language button has a light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_ruby/mobile.png#28", "screenshot": "challenges_ruby/mobile.png", "assertion": "A dark grey upward-pointing arrow icon is positioned on the left side of the 'English' language button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#0", "screenshot": "challenges/mobile.png", "assertion": "Below the header, there are three full-width dropdown select inputs stacked vertically.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#1", "screenshot": "challenges/mobile.png", "assertion": "At the bottom right of each challenge card, the difficulty level (e.g., 'Very Easy') is displayed in green text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#2", "screenshot": "challenges/mobile.png", "assertion": "The top navigation bar has a solid green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#3", "screenshot": "challenges/mobile.png", "assertion": "The dropdown inputs have a white background and a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#4", "screenshot": "challenges/mobile.png", "assertion": "Below the dropdowns, there is a 'HIDE FINISHED' toggle switch aligned to the right inside a dashed-border container.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#5", "screenshot": "challenges/mobile.png", "assertion": "A prominent demo callout box sits below the filters, featuring a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#6", "screenshot": "challenges/mobile.png", "assertion": "Inside the demo callout box, a red play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#7", "screenshot": "challenges/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' inside the callout box is bold, blue, and sans-serif.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#8", "screenshot": "challenges/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the full width inside the demo callout box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#9", "screenshot": "challenges/mobile.png", "assertion": "The main content consists of a vertical list of coding challenge cards.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#10", "screenshot": "challenges/mobile.png", "assertion": "Each challenge card has a white background and is separated by a thin, light gray horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#11", "screenshot": "challenges/mobile.png", "assertion": "The title of each challenge card is a bold, black, sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#12", "screenshot": "challenges/mobile.png", "assertion": "An icon consisting of three horizontal gray dots sits in the top-right corner of each challenge card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#13", "screenshot": "challenges/mobile.png", "assertion": "The description text within each challenge card is a dark gray, regular weight sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#14", "screenshot": "challenges/mobile.png", "assertion": "At the bottom left of each challenge card, there are one or more tag pills.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#15", "screenshot": "challenges/mobile.png", "assertion": "The tag pills have a light gray background with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#16", "screenshot": "challenges/mobile.png", "assertion": "The 'SHOW MORE' button at the bottom of the challenge list is a full-width rectangle with a light gray background and dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges/mobile.png#17", "screenshot": "challenges/mobile.png", "assertion": "A language selector button labeled 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#0", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "A solid blue 'WATCH DEMO' button is positioned on the right side of the blue banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#1", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "The left column is enclosed in a light gray border with a very light gray background at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#2", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "The main heading 'Compute the Remainder of Two Integers' in the left column is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#3", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "Below the main heading, the author name 'Ivo Renn' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#4", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#5", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "A blue banner sits at the bottom of the left column, featuring a red play icon on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#6", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "The blue banner contains the text 'See a short demo of how Praxide works.' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_bTrM8t39vjrAtYytA/desktop.png#7", "screenshot": "challenge_bTrM8t39vjrAtYytA/desktop.png", "assertion": "A solid black 'Skip' button with white text is positioned below the right column's square area, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#0", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "Three tags ('language_fundamentals', 'math', 'numbers') are displayed as light grey rounded rectangles with dark grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#1", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A three-dot icon is positioned on the far right of the horizontal navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#2", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The main heading 'Convert Hours into Seconds' is a large, bold, dark grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#3", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The author name 'bytewombat_2011' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#4", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The language tag 'C#' is rendered in blue text with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#5", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "Below the main content box, there is a secondary box with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#6", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The secondary box contains a red play button icon in its top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#7", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The text 'See a short demo showing how Praxide works.' inside the secondary box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#8", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the secondary box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#9", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A secondary horizontal navigation menu ('Tests', 'Console') sits below the blue-bordered box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#10", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A large, light grey bordered box occupies the lower portion of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#11", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "Inside the lower box, a large grey lightbulb icon is centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#12", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The text 'Pro Tip' below the lightbulb icon is a large, bold, grey sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#13", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A solid black 'Next' button is positioned below the lower box, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#14", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "The footer area at the bottom contains light grey text for copyright information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CtzPuYwxvZwkqxLda/mobile.png#15", "screenshot": "challenge_CtzPuYwxvZwkqxLda/mobile.png", "assertion": "A language selector button ('English') with an upward-pointing arrow icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#0", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A solid blue 'VIEW DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#1", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "The 'Submitted by' text below the main heading contains blue links for the author name and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#2", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "The main heading 'Compute the Sum of Two Numbers' inside the bordered box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#3", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A secondary horizontal navigation menu with 'Tests' and 'Console' sits below the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#4", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A large light gray box occupies the lower half of the page below the secondary navigation.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#5", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A large gray lightbulb icon is centered inside the large light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#6", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#7", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the large light gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#8", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "The footer at the bottom of the page contains a copyright notice in light gray text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_xfRucdwGksiyjZq4K/mobile.png#9", "screenshot": "challenge_xfRucdwGksiyjZq4K/mobile.png", "assertion": "A language selector button with an up arrow and 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#0", "screenshot": "homepage/mobile.png", "assertion": "The top header spanning the full width has a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#1", "screenshot": "homepage/mobile.png", "assertion": "The 'praxide' logo in the top-left is rendered in a bold, pure white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#2", "screenshot": "homepage/mobile.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right have transparent backgrounds with solid white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#3", "screenshot": "homepage/mobile.png", "assertion": "The hero section at the top has a solid bright green background that terminates in a convex curved bottom edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#4", "screenshot": "homepage/mobile.png", "assertion": "The main hero headline is aligned to the left side of the upper green section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#5", "screenshot": "homepage/mobile.png", "assertion": "The main hero headline is rendered in a very large, bold, pure white sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#6", "screenshot": "homepage/mobile.png", "assertion": "The hero paragraph text below the headline is pure white and uses a bold sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#7", "screenshot": "homepage/mobile.png", "assertion": "Two CTA buttons ('Beginner Tutorials', 'Browse Challenges') are stacked vertically in the lower-left of the green hero section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#8", "screenshot": "homepage/mobile.png", "assertion": "The hero CTA buttons have transparent backgrounds with solid white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#9", "screenshot": "homepage/mobile.png", "assertion": "The main page background below the green hero section is pure white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#10", "screenshot": "homepage/mobile.png", "assertion": "In the upper-middle white section, an illustration of a green monster holding a red ribbon is positioned on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#11", "screenshot": "homepage/mobile.png", "assertion": "The first feature heading is positioned on the right side of the upper-middle white section, opposite the monster illustration.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#12", "screenshot": "homepage/mobile.png", "assertion": "The first feature heading is rendered in a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#13", "screenshot": "homepage/mobile.png", "assertion": "The paragraph text below the first feature heading is rendered in an italicized grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#14", "screenshot": "homepage/mobile.png", "assertion": "In the middle white section, the second feature heading and paragraph are positioned on the left side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#15", "screenshot": "homepage/mobile.png", "assertion": "The second feature heading is rendered in a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#16", "screenshot": "homepage/mobile.png", "assertion": "In the middle white section, an illustration of a green monster sitting in a beach chair is positioned on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#17", "screenshot": "homepage/mobile.png", "assertion": "In the lower-middle white section, an illustration of a green monster holding a gold trophy is positioned on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#18", "screenshot": "homepage/mobile.png", "assertion": "The third feature heading is positioned on the right side of the lower-middle white section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#19", "screenshot": "homepage/mobile.png", "assertion": "The third feature heading is rendered in a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#20", "screenshot": "homepage/mobile.png", "assertion": "Below the alternating feature blocks, there is a standalone rectangular section with a solid bright green background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#21", "screenshot": "homepage/mobile.png", "assertion": "Inside the green rectangular section, programming language buttons are arranged in a 2-column by 4-row grid.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#22", "screenshot": "homepage/mobile.png", "assertion": "The programming language buttons in the green grid have transparent backgrounds with solid white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#23", "screenshot": "homepage/mobile.png", "assertion": "The testimonials section below the green language grid has a pure white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#24", "screenshot": "homepage/mobile.png", "assertion": "The first testimonial features a circular avatar photo of a woman, positioned in the horizontal center of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#25", "screenshot": "homepage/mobile.png", "assertion": "The name 'Talia Okonkwo' below the first avatar is rendered in a bold, black sans-serif font, centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#26", "screenshot": "homepage/mobile.png", "assertion": "The testimonial quote below 'Talia Okonkwo' is rendered in an italicized grey font, centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#27", "screenshot": "homepage/mobile.png", "assertion": "The second testimonial features a circular avatar photo of a man with a beard, positioned in the horizontal center of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#28", "screenshot": "homepage/mobile.png", "assertion": "The name 'Ravi Delgado' below the second avatar is rendered in a bold, black sans-serif font, centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#29", "screenshot": "homepage/mobile.png", "assertion": "The third testimonial features a circular avatar photo of a young man, positioned in the horizontal center of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#30", "screenshot": "homepage/mobile.png", "assertion": "The name 'Corinne Halvorsen' below the third avatar is rendered in a bold, black sans-serif font, centered horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#31", "screenshot": "homepage/mobile.png", "assertion": "The copyright text in the bottom-left of the footer is rendered in a light grey font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#32", "screenshot": "homepage/mobile.png", "assertion": "A cluster of footer links (Contact, Blog, etc.) is positioned on the right side of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#33", "screenshot": "homepage/mobile.png", "assertion": "The footer links are rendered in a light blue font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#34", "screenshot": "homepage/mobile.png", "assertion": "A button labeled 'English' with an upward-pointing arrow icon is positioned in the bottom-left corner of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "homepage/mobile.png#35", "screenshot": "homepage/mobile.png", "assertion": "The 'English' button has a light grey background with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#0", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The code block in the 'Samples' section has a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#1", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The left column contains a bulleted list with three items detailing animal leg counts.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#2", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The 'Hints' section in the left column contains a bulleted list with three items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#3", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The top-right header contains two buttons: 'Log In' and 'Sign Up', both with white text and borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#4", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The secondary navigation bar contains a row of text links on the left, with 'Description' underlined in green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#5", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The main heading 'The Barnyard Count' in the left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#6", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "Below the main heading, the author name 'Talia Brenner' is rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#7", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "Below the author name, there is a row of three small, light gray pill-shaped tags with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#8", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The 'Samples' section in the left column contains a code block with a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#9", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "At the bottom of the left column, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#10", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The banner contains a solid blue 'VIEW DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#11", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The square panel in the right column features a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#12", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "Below 'Pro Tip', there is italicized text indicating a keyboard shortcut.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#13", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The footer contains copyright text on the left in a light gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#14", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "The footer contains another row of blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png#15", "screenshot": "challenge_QzXtDnSZL6y4ZcEvT/desktop.png", "assertion": "In the bottom-right corner of the page, there is a light gray rectangular button with the text 'English' and a small upward-pointing triangle.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#0", "screenshot": "challenges_python3/desktop.png", "assertion": "The main content area is divided into a left sidebar and a wider right main column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#1", "screenshot": "challenges_python3/desktop.png", "assertion": "Below the calendar grid in the left sidebar is a large circular graphic containing the text 'Level 0'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#2", "screenshot": "challenges_python3/desktop.png", "assertion": "The left sidebar contains three dropdown/input fields stacked vertically at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#3", "screenshot": "challenges_python3/desktop.png", "assertion": "The third input field in the left sidebar displays 'Tags (optional)'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#4", "screenshot": "challenges_python3/desktop.png", "assertion": "Below the input fields in the left sidebar is a toggle switch labeled 'HIDE FINISHED'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#5", "screenshot": "challenges_python3/desktop.png", "assertion": "Below the toggle switch in the left sidebar is a calendar-like grid showing 'Mar', 'Apr', 'May'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#6", "screenshot": "challenges_python3/desktop.png", "assertion": "The second dropdown in the left sidebar displays 'Very Easy' with a downward arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#7", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item in the list is separated by a thin horizontal gray line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#8", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item has a bold, dark sans-serif title at the top left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#9", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item has a three-dot menu icon at the top right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#10", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item has a row of small, light gray pill-shaped tags at the bottom left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#11", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item has the text 'Very Easy' in green at the bottom right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#12", "screenshot": "challenges_python3/desktop.png", "assertion": "The first dropdown in the left sidebar displays 'Python' with a downward arrow icon.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#13", "screenshot": "challenges_python3/desktop.png", "assertion": "The right main column begins with a blue-bordered banner at the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#14", "screenshot": "challenges_python3/desktop.png", "assertion": "The blue banner contains blue text 'See a quick demo of how Praxide works.' in the center.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#15", "screenshot": "challenges_python3/desktop.png", "assertion": "The blue banner contains a solid blue 'PLAY DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#16", "screenshot": "challenges_python3/desktop.png", "assertion": "Below the blue banner, the right column contains a vertical list of challenge items.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#17", "screenshot": "challenges_python3/desktop.png", "assertion": "Each challenge item contains a block of smaller, lighter gray body text below the title.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#18", "screenshot": "challenges_python3/desktop.png", "assertion": "The first challenge item is titled 'How Praxide Works'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#19", "screenshot": "challenges_python3/desktop.png", "assertion": "The second challenge item is titled 'Sum Two Numbers and Return It'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#20", "screenshot": "challenges_python3/desktop.png", "assertion": "The third challenge item is titled 'Return the Next Value After the Given Integer'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#21", "screenshot": "challenges_python3/desktop.png", "assertion": "A floating 'English' button with an upward arrow icon sits on the far right edge of the page, vertically aligned with the middle of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#22", "screenshot": "challenges_python3/desktop.png", "assertion": "At the bottom of the challenge list in the right column is a full-width, light gray 'SHOW MORE' button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#23", "screenshot": "challenges_python3/desktop.png", "assertion": "The footer contains copyright text and links in light blue text on the left.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/desktop.png#24", "screenshot": "challenges_python3/desktop.png", "assertion": "The footer contains links like 'Contact', 'Blog', 'About' in light blue text on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#0", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#1", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "A horizontal navigation menu sits below the green header, containing text links like 'Instructions', 'Code', 'Resources'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#2", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The 'Solutions' link in the secondary navigation has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#3", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The main content area is enclosed in a light gray bordered box spanning most of the page width.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#4", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The main headline 'Find the Remainder of Two Numbers' inside the top box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#5", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Below the main headline, the text 'byteforge' and 'Java' are rendered in a bright blue color.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#6", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the author/language line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#7", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The 'Notes' section contains a bulleted list with standard black disc bullets.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#8", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Below the main content box, there is a smaller rectangular box with a thick blue border on its left and bottom edges, creating a drop-shadow effect.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#9", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Inside the blue-bordered box, a red circular play icon sits in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#10", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The text 'See a short demo of how Praxide works.' inside the blue-bordered box is rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#11", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Below the demo box, a right-aligned tab menu contains 'Tests' and 'Console'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#12", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The 'Console' tab has a thick green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#13", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "A large, light gray rectangular area sits below the 'Tests/Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#14", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Inside the large gray area, a large gray lightbulb icon is centered vertically and horizontally.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#15", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "Below 'Pro Tip', the text 'Press ⌘ + Enter to run' is rendered in an italicized gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#16", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "A solid black 'Skip' button sits right-aligned below the large gray area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#17", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "The footer section at the bottom contains a horizontal list of links ('Contact', 'Blog', 'About', etc.) rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_RNMKdSEhxdxf2fWsa/mobile.png#18", "screenshot": "challenge_RNMKdSEhxdxf2fWsa/mobile.png", "assertion": "A light gray button with an upward-pointing triangle and the text 'English' sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#0", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the banner is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#1", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "Two buttons ('Sign In' and 'Register') are positioned on the far right of the green header.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#2", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons have transparent backgrounds with white borders and white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#3", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "Below the green header, a secondary navigation bar spans the width of the main content area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#4", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The secondary navigation bar contains links 'Tests' and 'Console' on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#5", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The main heading 'Do Both Numbers Match?' is positioned at the top of the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#6", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The main heading is rendered in a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#7", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "Below the main heading, there is a line of smaller text indicating the publisher and language ('C++').", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#8", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The language 'C++' is rendered in blue text with a small downward-pointing arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#9", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A row of four small, light gray pill-shaped tags ('conditions', 'language_fundamentals', 'numbers', 'validation') sits below the publisher info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#10", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A paragraph of instruction text sits below the tags in the left gray panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#11", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "An 'Examples' section heading is positioned below the instruction text, rendered in bold dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#12", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "Below the 'Examples' heading, there is a code block area with a slightly darker gray background than the main panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#13", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A 'Notes' section heading is positioned below the code block, rendered in bold dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#14", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A paragraph of notes text sits below the 'Notes' heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#15", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "Below the main left gray panel, there is a rectangular banner with a white background and a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#16", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button is positioned on the right side of the banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#17", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The text '⌘ + Enter runs the code.' is centered below 'Pro Tip' in an italicized, lighter gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#18", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The footer links on the left are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#19", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right side, also rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_uSiEPX7YrhNsqtzMr/desktop.png#20", "screenshot": "challenge_uSiEPX7YrhNsqtzMr/desktop.png", "assertion": "A language selector button ('English') with a small upward-pointing arrow is positioned in the bottom right corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#0", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The secondary navigation bar contains a left-aligned list of tabs ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments').", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#1", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The secondary navigation bar contains a right-aligned list of tabs ('Tests', 'Console').", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#2", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The main heading 'Power Calculator' inside the left panel is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#3", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "Below the main heading, the text 'Published by Nova Kestrel in Java' contains blue links for the author and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#4", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "Two small, light gray pill-shaped tags ('math', 'numbers') sit below the author line in the left panel.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#5", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "Below the main left panel, there is a rectangular banner with a white background and a solid blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#6", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The text 'Watch a quick demo on how Praxide works.' inside the blue banner is colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#7", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run your code.' is rendered in a lighter gray italic font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#8", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The page footer is located at the very bottom with a white background and a light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#9", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The footer contains a left-aligned list of links ('Terms', 'Privacy', 'Roadmap', 'Affiliates', 'Help') rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_6MTtawFBLqDRSqiSf/desktop.png#10", "screenshot": "challenge_6MTtawFBLqDRSqiSf/desktop.png", "assertion": "The footer contains a right-aligned list of links ('Contact', 'Blog', 'About') rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#0", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#1", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "A solid blue 'VIEW DEMO' button sits on the right side of the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#2", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "The navigation links in the header ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#3", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "The main headline 'Turn Minutes into Seconds' inside the left box is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#4", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "Below the main headline, the text 'Published by Rhea in Java' appears, with 'Java' in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#5", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "Below the main instruction box in the left column, there is a separate rectangular banner with a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#6", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "The text 'See a short demo of how Praxide works.' in the blue-bordered banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#7", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "Below 'Pro Tip', the text '⌘ + Enter to run code.' is rendered in a smaller, italicized dark gray font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#8", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "The footer at the bottom of the page has a white background and a light gray top border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png#9", "screenshot": "challenge_2t8JDxF7wLrg7yJ5E/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') in small blue text on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#0", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The blue banner contains a solid blue 'WATCH DEMO' button on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#1", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The header navigation links ('Tutorials', 'Challenges', 'Practice', 'Shuffle') are positioned to the right of the logo and are white.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#2", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The left column contains a large, light gray box with a thin border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#3", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The main heading 'Syntax Slips (Part 1)' is located at the top of the left column's gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#4", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "Below the main heading, the author's name and language ('Python') are displayed in a smaller font, with 'Python' in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#5", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "Two small, light gray tags ('bugs', 'language_fundamentals') are positioned below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#6", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The 'Examples' section in the left column contains a code block with a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#7", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The gray box in the right column contains a dark gray lightbulb icon centered near the top.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#8", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "A solid black 'Skip' button is positioned below the gray box in the right column, aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#9", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "The footer contains links ('Contact', 'Blog', 'About') on the right, rendered in a small blue font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/desktop.png#10", "screenshot": "challenge_CjXamaNRmKxwkmBxq/desktop.png", "assertion": "A language selector dropdown ('English') is positioned in the bottom-right corner of the footer, with a light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#0", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The 'Solutions' navigation item has a thick green underline indicating it is active.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#1", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top card and a bottom card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#2", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The top card containing the challenge details has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#3", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The top card has a thin, light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#4", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The main heading 'Syntax Slips (Part 1)' inside the top card is a large, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#5", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "Below the main heading, the author's name and language ('Python') are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#6", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to the word 'Python'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#7", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "Two small, light gray pill-shaped tags ('bugs', 'language_fundamentals') are positioned below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#8", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The 'Examples' section within the top card features a block of monospace text on a slightly darker gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#9", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The 'Notes' section within the top card contains a bulleted list with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#10", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "Below the top card, a distinct rectangular banner is outlined with a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#11", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button is centered within the blue-bordered banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#12", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "Below the blue-bordered banner, a secondary horizontal navigation menu ('Tests', 'Console') is aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#13", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The 'Console' item in the secondary navigation menu has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#14", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "The bottom card area has a very light gray background, matching the top card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#15", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered within the bottom card area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#16", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side, below the bottom card area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_CjXamaNRmKxwkmBxq/mobile.png#17", "screenshot": "challenge_CjXamaNRmKxwkmBxq/mobile.png", "assertion": "A language selector button ('English') with an upward-pointing triangle icon is positioned in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#0", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#1", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The 'Greet by Name!' heading is a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#2", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The author name 'nibblet' and language 'Swift' below the main heading are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#3", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "Three tags ('formatting', 'language_fundamentals', 'strings') appear below the author line as light gray rounded rectangles with dark text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#4", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "A promotional box sits below the main instruction block, featuring a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#5", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The text 'See a quick demo of how Praxide works.' in the promotional box is rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#6", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "A secondary navigation menu with 'Tests' and 'Console' sits above the lower content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#7", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The lower content block (Console area) has a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#8", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered in the lower content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#9", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' below 'Pro Tip' is rendered in italicized dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#10", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "A solid black 'Skip' button is positioned on the right side below the lower content block.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_EcF624DNjhkAZHz6i/mobile.png#11", "screenshot": "challenge_EcF624DNjhkAZHz6i/mobile.png", "assertion": "The footer at the bottom of the page contains links rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#0", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The 'Challenges' link in the top header has a solid white underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#1", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The 'Sign In' and 'Register' buttons in the top-right header have transparent backgrounds and solid white borders.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#2", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The main content area below the header has a pure white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#3", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The main content is divided into a wider left column and a narrower right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#4", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The 'Instructions' tab at the top of the left column has a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#5", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The main headline 'Your Lifetime in Days' in the upper-left column is a large, bold, dark sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#6", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The author name 'ByteWrangler7' and language 'C#' below the main headline are colored blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#7", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "Three small, light grey rounded rectangles containing tags sit below the author line in the left column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#8", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The 'Examples' code block in the middle-left column has a light grey background and a solid green left border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#9", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "A banner at the bottom of the left column has a solid blue border and a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#10", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "The 'Console' tab at the top of the right column has a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#11", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "A large square area in the upper-right column has a solid light grey background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_nkkKguC5TgWnBiMLA/desktop.png#12", "screenshot": "challenge_nkkKguC5TgWnBiMLA/desktop.png", "assertion": "A dark grey lightbulb icon is centered inside the light grey square area in the right column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#0", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') sit below the author line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#1", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The text '⌘ + Enter to run tests.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#2", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The text 'Watch a quick demo of how Praxide works.' in the promotional banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#3", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a top section with the problem description and a bottom section with a console/pro tip.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#4", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The top problem description section is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#5", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The main heading 'Turn Hours into Seconds' in the top section is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#6", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "Below the main heading, the author name 'Rhea' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#7", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "Below the problem description, a promotional banner is enclosed in a blue border with a thicker blue left edge.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#8", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The promotional banner contains a red play button icon in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#9", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "A solid blue 'SEE THE DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#10", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "Below the promotional banner, a secondary navigation menu features 'Checks' and 'Console' links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#11", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The bottom section, representing the console area, has a light gray background and a thin gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#12", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "A large, dark gray lightbulb icon is centered in the bottom console section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#13", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "A solid black 'Next' button is positioned in the bottom-right corner below the console section.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_y9Jhs33vdts5GPMW7/mobile.png#14", "screenshot": "challenge_y9Jhs33vdts5GPMW7/mobile.png", "assertion": "The footer at the bottom of the page contains light blue text links like 'Contact', 'Blog', and 'About'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#0", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#1", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The navigation menu items ('Instructions', 'Code', 'Resources', 'Solutions', 'Comments') are rendered in dark gray sans-serif text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#2", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The 'Solutions' navigation item has a thick green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#3", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The main heading 'Sum Two Numbers and Return It' is rendered in a large, bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#4", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "Below the main heading, the text 'Published by loopcrafter in PHP' is displayed.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#5", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The word 'loopcrafter' is rendered in a bold blue font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#6", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The word 'PHP' is rendered in a bold blue font with a small downward-pointing blue arrow next to it.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#7", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "A paragraph of text describing the function is positioned below the tags.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#8", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The 'Examples' section heading is rendered in a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#9", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The 'Notes' section heading is rendered in a bold, dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#10", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The notes are presented as an unordered list with dark gray bullet points.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#11", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "A red play icon is positioned in the top-left corner of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#12", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The text 'See a fast demo showing how Praxide works.' is rendered in a bold blue font inside the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#13", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "Below the demo box, a secondary navigation menu with 'Tests' and 'Console' is positioned on the right side.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#14", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The 'Console' navigation item has a thick green underline indicating the active state.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#15", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The text '⌘ + Enter runs your code.' is rendered in an italicized, dark gray sans-serif font below 'Pro Tip'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_F49nF24spzt4H2KuZ/mobile.png#16", "screenshot": "challenge_F49nF24spzt4H2KuZ/mobile.png", "assertion": "The footer contains copyright text on the left and a list of links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#0", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A small blue downward-pointing triangle icon appears next to the word 'Java'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#1", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A secondary navigation menu sits below the green header, featuring tabs like 'Instructions', 'Code', and 'Resources'.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#2", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "The main heading 'Convert Hours into Seconds' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#3", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "Below the main heading, the text 'Published by Theo in Java' features 'Theo' and 'Java' in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#4", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "Three light gray pill-shaped tags ('language_fundamentals', 'math', 'numbers') are displayed horizontally below the publication info.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#5", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A distinct blue-bordered box is positioned below the main content box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#6", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "Inside the blue-bordered box, a red play button icon is located in the top-left corner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#7", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "The text 'See a short demo showing how Praxide works.' inside the blue box is bold and blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#8", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A solid blue 'SEE IT LIVE' button spans the width of the blue-bordered box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#9", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "Below the blue box, a tabbed interface shows 'Tests' and 'Console' aligned to the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#10", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A large, light gray box occupies the lower portion of the page, below the 'Tests' and 'Console' tabs.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#11", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "Inside the large light gray box, a dark gray lightbulb icon is centered.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#12", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "The footer area at the bottom of the page contains links like 'Contact', 'Blog', and 'About' in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_DmFnzAQzWhyRWdKPi/mobile.png#13", "screenshot": "challenge_DmFnzAQzWhyRWdKPi/mobile.png", "assertion": "A language selector button with an upward-pointing triangle and the text 'English' is located in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#0", "screenshot": "pro/mobile.png", "assertion": "A large, full-width 'Sign in with Passkey' button is located in the upper-middle section of the page.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#1", "screenshot": "pro/mobile.png", "assertion": "The 'Sign in with Passkey' button has a solid red-orange background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#2", "screenshot": "pro/mobile.png", "assertion": "A large, full-width 'Sign in with SSO' button is positioned directly below the Passkey button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#3", "screenshot": "pro/mobile.png", "assertion": "The 'Sign in with SSO' button has a solid dark blue background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#4", "screenshot": "pro/mobile.png", "assertion": "An email input field is located below the SSO button, featuring a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#5", "screenshot": "pro/mobile.png", "assertion": "An envelope icon is positioned inside the left edge of the email input field.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#6", "screenshot": "pro/mobile.png", "assertion": "The placeholder text 'Your email address' inside the email input field is light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#7", "screenshot": "pro/mobile.png", "assertion": "A password input field is located directly below the email input field, featuring a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#8", "screenshot": "pro/mobile.png", "assertion": "A padlock icon is positioned inside the left edge of the password input field.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#9", "screenshot": "pro/mobile.png", "assertion": "The placeholder text 'Your password' inside the password input field is light gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#10", "screenshot": "pro/mobile.png", "assertion": "A large, full-width 'Sign In' button is positioned below the password input field.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#11", "screenshot": "pro/mobile.png", "assertion": "The 'Sign In' button below the password field has a pale, muted green background with white text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#12", "screenshot": "pro/mobile.png", "assertion": "A thin, light gray horizontal divider line separates the main content area from the footer section at the bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#13", "screenshot": "pro/mobile.png", "assertion": "The copyright text '© 2021 Praxide, Inc' is located on the left side of the footer in a light gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#14", "screenshot": "pro/mobile.png", "assertion": "A language selector button is located in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "pro/mobile.png#15", "screenshot": "pro/mobile.png", "assertion": "An upward-pointing triangle icon is positioned on the left side of the language selector button.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#0", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized and dark gray.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#1", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional banner.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#2", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "Three small, light gray pill-shaped tags ('algebra', 'math', 'numbers') sit below the author information.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#3", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The main content area is divided into two primary vertical sections: a challenge description on top and a console/tests area below.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#4", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The challenge description section is enclosed in a light gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#5", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The main challenge title 'Add One and Return the Next Integer in Line' is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#6", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "Below the title, the author name 'byteforge' and language 'C++' are rendered in blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#7", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "Below the challenge description, there is a promotional banner enclosed in a blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#8", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The text 'Take a two-minute tour of how Praxide works.' in the promotional banner is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#9", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "Below the promotional banner, a secondary horizontal navigation menu contains 'Tests' and 'Console' links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#10", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The 'Console' link in the secondary navigation menu has a thick green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#11", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The console area below the secondary navigation is a large rectangular block with a very light gray background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#12", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "The footer contains several text links ('Contact', 'Blog', 'About', etc.) rendered in blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_QgCMMMyMmckvHbfKv/mobile.png#13", "screenshot": "challenge_QgCMMMyMmckvHbfKv/mobile.png", "assertion": "A language selector button with a light gray background and a small upward-pointing triangle icon sits in the bottom-left corner of the footer.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#0", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "A solid blue 'WATCH DEMO' button spans the width of the promotional box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#1", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "The 'Submitted by' text below the main heading contains blue links for the author name and language.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#2", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "An icon with three horizontal dots appears on the far right of the horizontal navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#3", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "The main heading 'Simple String Assignment' inside the content box is a large, bold, black sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#4", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "The text 'Watch a short clip showing how Praxide works.' in the promotional box is blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#5", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "A large light grey box sits below the secondary navigation menu.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#6", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "A large grey lightbulb icon is centered inside the light grey box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png#7", "screenshot": "challenge_vgBEkhQNCvtqtwZFZ/mobile.png", "assertion": "The text '⌘ + Enter to run your code.' below 'Pro Tip' is italicized grey text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#0", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "The 'praxide' logo in the top-left is a white, bold, sans-serif wordmark.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#1", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "A horizontal navigation menu sits below the header on a white background.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#2", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "The 'Solutions' tab in the upper-left navigation has a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#3", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "The author name 'Codrin' and language 'C#' below the main heading are rendered in bright blue.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#4", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "A secondary navigation menu sits in the middle-right area, with the 'Output' tab featuring a solid green underline.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#5", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "A solid black 'Next' button with white text sits in the lower-right corner, just below the large gray box.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenge_jkK6QYQeokdRFPCi7/mobile.png#6", "screenshot": "challenge_jkK6QYQeokdRFPCi7/mobile.png", "assertion": "The footer at the bottom of the page has a white background with a cluster of blue text links on the right.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#0", "screenshot": "challenges_python3/mobile.png", "assertion": "The body text of each challenge card is a dark gray sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#1", "screenshot": "challenges_python3/mobile.png", "assertion": "The top header background is a solid bright green.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#2", "screenshot": "challenges_python3/mobile.png", "assertion": "Below the header, three dropdown select inputs are stacked vertically, spanning the full width of the main content column.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#3", "screenshot": "challenges_python3/mobile.png", "assertion": "A toggle switch labeled 'HIDE FINISHED' sits below the dropdowns, enclosed in a dashed gray border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#4", "screenshot": "challenges_python3/mobile.png", "assertion": "A prominent 'demo' card sits below the toggle, featuring a thick blue border.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#5", "screenshot": "challenges_python3/mobile.png", "assertion": "Inside the demo card, a red play icon sits above blue text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#6", "screenshot": "challenges_python3/mobile.png", "assertion": "A solid blue 'PLAY DEMO' button spans the width of the demo card at its bottom.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#7", "screenshot": "challenges_python3/mobile.png", "assertion": "The main content consists of a vertical list of challenge cards, each separated by a faint horizontal line.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#8", "screenshot": "challenges_python3/mobile.png", "assertion": "Each challenge card features a bold, black sans-serif heading.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#9", "screenshot": "challenges_python3/mobile.png", "assertion": "An icon consisting of three horizontal gray dots sits in the top-right corner of every challenge card.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#10", "screenshot": "challenges_python3/mobile.png", "assertion": "At the bottom left of each challenge card, tags are displayed as small, light-gray rounded rectangles with dark gray text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#11", "screenshot": "challenges_python3/mobile.png", "assertion": "At the bottom right of each challenge card, a difficulty label (e.g., 'Very Easy') is displayed in green text.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#12", "screenshot": "challenges_python3/mobile.png", "assertion": "A large, light-gray 'SHOW MORE' button spans the width of the content column at the bottom of the challenge list.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#13", "screenshot": "challenges_python3/mobile.png", "assertion": "The footer section at the very bottom contains links arranged in a grid layout.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#14", "screenshot": "challenges_python3/mobile.png", "assertion": "The footer links are rendered in a light blue sans-serif font.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#15", "screenshot": "challenges_python3/mobile.png", "assertion": "A copyright notice in light gray text sits on the left side of the footer area.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null }, { "id": "challenges_python3/mobile.png#16", "screenshot": "challenges_python3/mobile.png", "assertion": "A language selector button labeled 'English' with an upward-pointing arrow sits at the bottom left, below the footer links.", "form": "statement", "expected": true, "aspect": null, "modality": null, "links_to": null, "rigor": null, "verdict": null, "calibration": null } ], "source": "vlm_assertions.json", "usable_filter": { "discriminative": true, "decoy_hit_max": 0.34 } }