{
 "id": "B34-A",
 "counterpart": "B34-B",
 "genre": "camping",
 "interaction_family": "trigger_zone",
 "initial_scene": {
  "description": "a campsite in fading dusk light, a circular stone marker on the ground, a stone campfire ring with pale grey cold ash, and a canvas tent with its entrance flap closed a single camper seen in third person from behind, standing in place at the edge of the circular marker",
  "third_person_player": true,
  "player_pose_and_item": "a single camper seen in third person from behind, standing in place at the edge of the circular marker",
  "action_target": "the circular campsite marker",
  "other_key_objects": [
   "circular_marker",
   "campfire_ring",
   "tent"
  ],
  "shared_visual_state": [
   "the campfire ring holds only pale grey cold ash and charred black logs",
   "the tent entrance flap is closed"
  ],
  "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/B34.png"
 },
 "hidden_state": {
  "variable": "camp_trigger",
  "A": "FIRE",
  "B": "TENT",
  "visible_in_initial_frame": false
 },
 "rule": {
  "text": "If the camp_trigger is FIRE, the campfire bursts into tall flames; if it is TENT, the tent entrance flap opens wide.",
  "precondition": "camp_trigger == 'FIRE'",
  "effect": "fire.lit = true",
  "else_effect": "tent.open = true",
  "mapping": {
   "FIRE": "fire.lit = true",
   "TENT": "tent.open = true"
  }
 },
 "shared_action": "The player takes one short step forward into the circular campsite marker.",
 "instruction": "Preserve the first frame. camp_trigger = FIRE, so the resolved rule is: the campfire bursts into tall flames. Action: The player takes one short step forward into the circular campsite marker. Show the action, then exactly this consequence: the campfire bursts into tall flames The counter-outcome must NOT happen at any point: the tent entrance flap is wide open. Instead, the tent entrance flap is closed 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": {
  "fire": {
   "lit": false
  },
  "tent": {
   "open": false
  },
  "camp_trigger": "FIRE"
 },
 "gold_end_state": {
  "fire.lit": true,
  "tent.open": false
 },
 "delta": {
  "fire.lit": true
 },
 "visual_vocab": {
  "fire.lit": {
   "false": "the campfire ring holds only pale grey cold ash and charred black logs",
   "true": "the campfire burns with tall bright flames"
  },
  "tent.open": {
   "false": "the tent entrance flap is closed",
   "true": "the tent entrance flap is wide open"
  }
 },
 "gold_A": "the campfire bursts into tall flames",
 "gold_B": "the tent entrance flap opens wide",
 "terminal_visual_states": {
  "occurs": {
   "variable": "fire.lit",
   "value": true,
   "phrase": "the campfire burns with tall bright flames",
   "judge_label": "the campfire burns",
   "in_final_frame": true
  },
  "not_occurs": {
   "variable": "tent.open",
   "value": true,
   "phrase": "the tent entrance flap is wide open",
   "judge_label": "the tent is open",
   "in_final_frame": false,
   "instead_remains": "the tent entrance flap is closed"
  }
 },
 "prompt_ok": [
  "TENT"
 ],
 "judge": {
  "initial_questions": [
   {
    "question": "Is it true that the player stands at the circular camp marker?",
    "statement": "the player stands at the circular camp marker",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   },
   {
    "question": "Is it true that the campfire ring holds only cold ash?",
    "statement": "the campfire ring holds only cold ash",
    "answers": [
     "yes",
     "no"
    ],
    "expected": "yes"
   }
  ],
  "action_question": {
   "question": "Did the player step into the circular marker?",
   "answers": [
    "yes",
    "no"
   ],
   "expected": "yes"
  },
  "outcome_question": {
   "question": "At the end, is the campfire burning, or the tent open?",
   "answers": [
    "the campfire burns",
    "the tent is open",
    "unclear"
   ],
   "expected": "the campfire burns",
   "not_expected": "the tent 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"
}