{
 "id": "B25-B",
 "counterpart": "B25-A",
 "genre": "open_world",
 "interaction_family": "trigger_cast",
 "initial_scene": {
  "description": "an ancient field under a pale sky, a tall stone monolith at the center, and two fire towers flanking it holding only dark cold ash a single ranger seen in third person from behind, standing in place facing the monolith, holding an unstrung bow at the side",
  "third_person_player": true,
  "player_pose_and_item": "a single ranger seen in third person from behind, standing in place facing the monolith, holding an unstrung bow at the side",
  "action_target": "the player's bow release",
  "other_key_objects": [
   "monolith",
   "fire_towers"
  ],
  "shared_visual_state": [
   "the tall stone monolith is plain grey rock",
   "both fire towers hold only dark cold ash"
  ],
  "camera": "locked third-person, fixed framing",
  "style": "stylized 3D third-person adventure game environment, clean uncluttered composition, readable silhouettes, medium-wide fixed gameplay camera, soft cool-neutral ambient lighting, restrained materials, no HUD, no subtitles, no readable text",
  "keyframe": "frames/B25.png"
 },
 "hidden_state": {
  "variable": "relic_mode",
  "A": "MONOLITH",
  "B": "TORCHES",
  "visible_in_initial_frame": false
 },
 "rule": {
  "text": "If the relic_mode is MONOLITH, the whole monolith glows strong purple; if it is TORCHES, both fire towers burst into large flames.",
  "precondition": "relic_mode == 'MONOLITH'",
  "effect": "monolith.lit = true",
  "else_effect": "towers.lit = true",
  "mapping": {
   "MONOLITH": "monolith.lit = true",
   "TORCHES": "towers.lit = true"
  }
 },
 "shared_action": "The player stays in place, clearly draws the bow, and releases once.",
 "instruction": "Preserve the first frame. relic_mode = TORCHES, so the resolved rule is: both fire towers burst into large flames. Action: The player stays in place, clearly draws the bow, and releases once. Show the action, then exactly this consequence: both fire towers burst into large flames The counter-outcome must NOT happen at any point: the whole monolith glows strong purple. Instead, the tall stone monolith is plain grey rock throughout the clip. Hold the final state for about the last second. One continuous 3-second third-person clip, fixed camera, no HUD, no subtitles, no readable text.",
 "initial_state": {
  "monolith": {
   "lit": false
  },
  "towers": {
   "lit": false
  },
  "relic_mode": "TORCHES"
 },
 "gold_end_state": {
  "monolith.lit": false,
  "towers.lit": true
 },
 "delta": {
  "towers.lit": true
 },
 "visual_vocab": {
  "monolith.lit": {
   "false": "the tall stone monolith is plain grey rock",
   "true": "the whole monolith glows strong purple"
  },
  "towers.lit": {
   "false": "both fire towers hold only dark cold ash",
   "true": "both fire towers burn with large bright flames"
  }
 },
 "gold_A": "the whole monolith glows strong purple",
 "gold_B": "both fire towers burst into large flames",
 "terminal_visual_states": {
  "occurs": {
   "variable": "towers.lit",
   "value": true,
   "phrase": "both fire towers burn with large bright flames",
   "judge_label": "both towers burn",
   "in_final_frame": true
  },
  "not_occurs": {
   "variable": "monolith.lit",
   "value": true,
   "phrase": "the whole monolith glows strong purple",
   "judge_label": "the monolith glows purple",
   "in_final_frame": false,
   "instead_remains": "the tall stone monolith is plain grey rock"
  }
 },
 "prompt_ok": [
  "MONOLITH"
 ],
 "judge": {
  "initial_questions": [
   {
    "question": "Is it true that the player stands facing the tall monolith?",
    "statement": "the player stands facing the tall monolith",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   },
   {
    "question": "Is it true that both fire towers hold only cold ash?",
    "statement": "both fire towers hold only cold ash",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   }
  ],
  "action_question": {
   "question": "Did the player clearly draw the bow and release once?",
   "answers": [
    "yes",
    "no"
   ],
   "expected": "yes"
  },
  "outcome_question": {
   "question": "At the end, does the monolith glow purple, or do both towers burn?",
   "answers": [
    "the monolith glows purple",
    "both towers burn",
    "unclear"
   ],
   "expected": "both towers burn",
   "not_expected": "the monolith glows purple"
  }
 },
 "constraints": {
  "identical_initial_frame": true,
  "hidden_state_not_visually_leaked": true,
  "same_action_across_twins": true,
  "both_outcomes_change": true,
  "one_action_per_chunk": true,
  "duration_seconds": "2-5"
 },
 "input_image": "input.png"
}