{
 "id": "B29-B",
 "counterpart": "B29-A",
 "genre": "cooking",
 "interaction_family": "trigger_mechanism",
 "initial_scene": {
  "description": "a rustic kitchen in mild daylight, a large service bell on the prep counter, a big oven with its door shut, and a large pot of pale broth on the stove a single cook seen in third person from behind, standing in place at the counter with a hand over the bell",
  "third_person_player": true,
  "player_pose_and_item": "a single cook seen in third person from behind, standing in place at the counter with a hand over the bell",
  "action_target": "the large service bell",
  "other_key_objects": [
   "service_bell",
   "oven",
   "soup_pot"
  ],
  "shared_visual_state": [
   "the big oven door is shut",
   "the broth in the large pot is plain pale"
  ],
  "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/B29.png"
 },
 "hidden_state": {
  "variable": "kitchen_mode",
  "A": "OVEN",
  "B": "POT",
  "visible_in_initial_frame": false
 },
 "rule": {
  "text": "If the kitchen_mode is OVEN, the big oven door swings wide open; if it is POT, the broth in the pot turns vivid red.",
  "precondition": "kitchen_mode == 'OVEN'",
  "effect": "oven.open = true",
  "else_effect": "soup.red = true",
  "mapping": {
   "OVEN": "oven.open = true",
   "POT": "soup.red = true"
  }
 },
 "shared_action": "The player presses the large kitchen service bell once.",
 "instruction": "Preserve the first frame. kitchen_mode = POT, so the resolved rule is: the broth in the pot turns vivid red. Action: The player presses the large kitchen service bell once. Show the action, then exactly this consequence: the broth in the pot turns vivid red The counter-outcome must NOT happen at any point: the big oven door is wide open. Instead, the big oven door is shut 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": {
  "oven": {
   "open": false
  },
  "soup": {
   "red": false
  },
  "kitchen_mode": "POT"
 },
 "gold_end_state": {
  "oven.open": false,
  "soup.red": true
 },
 "delta": {
  "soup.red": true
 },
 "visual_vocab": {
  "oven.open": {
   "false": "the big oven door is shut",
   "true": "the big oven door is wide open"
  },
  "soup.red": {
   "false": "the broth in the large pot is plain pale",
   "true": "the broth in the large pot is vivid fresh red"
  }
 },
 "gold_A": "the big oven door swings wide open",
 "gold_B": "the broth in the pot turns vivid red",
 "terminal_visual_states": {
  "occurs": {
   "variable": "soup.red",
   "value": true,
   "phrase": "the broth in the large pot is vivid fresh red",
   "judge_label": "the broth is red",
   "in_final_frame": true
  },
  "not_occurs": {
   "variable": "oven.open",
   "value": true,
   "phrase": "the big oven door is wide open",
   "judge_label": "the oven is open",
   "in_final_frame": false,
   "instead_remains": "the big oven door is shut"
  }
 },
 "prompt_ok": [
  "OVEN",
  "POT"
 ],
 "judge": {
  "initial_questions": [
   {
    "question": "Is it true that the player stands with a hand over the service bell?",
    "statement": "the player stands with a hand over the service bell",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   },
   {
    "question": "Is it true that the oven is shut and the broth is pale?",
    "statement": "the oven is shut and the broth is pale",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   }
  ],
  "action_question": {
   "question": "Was the large service bell pressed once?",
   "answers": [
    "yes",
    "no"
   ],
   "expected": "yes"
  },
  "outcome_question": {
   "question": "At the end, is the oven open, or the broth red?",
   "answers": [
    "the oven is open",
    "the broth is red",
    "unclear"
   ],
   "expected": "the broth is red",
   "not_expected": "the oven is open"
  }
 },
 "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"
}