[
  {
    "environment": "hospital_waiting_room",
    "noise_level": "low",
    "human_density": "medium",
    "inferred_mood": "tense_calm",
    "robot_behavior": "quiet_presence"
  },
  {
    "environment": "birthday_party",
    "noise_level": "high",
    "human_density": "high",
    "inferred_mood": "celebratory",
    "robot_behavior": "energetic_engagement"
  }
]