{
  "type": "spatial_imagination",
  "sub_type": "oc",
  "question": "If the observer repositions to backpack (green bbox) while facing table (blue bbox), where is artwork (red bbox) located? Calculate or judge based on the 3D center points of these objects. Select one answer.",
  "choices": [
    "A. left, above, behind",
    "B. left, above, front",
    "C. right, above, behind",
    "D. right, below, front"
  ],
  "answer": "B",
  "camera_name": "rand_028",
  "camera_position": [
    1.68547734565842,
    2.5553580874533015,
    -0.5613521341905292
  ],
  "camera_look_at": [
    0.2575099930767828,
    -2.1351021999613575,
    -0.8934853823063851
  ],
  "imagined_position": [
    -1.8054791688919067,
    -1.5595252513885498,
    -0.5613521341905292
  ],
  "imagined_forward": [
    0.9553812676351348,
    -0.2582754691363586,
    -0.14331927816688536
  ],
  "move_to": {
    "circle_color": "green",
    "label": "backpack",
    "id": "backpack_0",
    "centroid": [
      -1.8054791688919067,
      -1.5595252513885498,
      -1.5760499238967896
    ],
    "distance_to_camera": 5.490778986919287,
    "width": 0.545166015625,
    "length": 0.7273147106170654,
    "height": 1.1291701793670654
  },
  "face_toward": {
    "circle_color": "blue",
    "label": "table",
    "id": "table_0",
    "centroid": [
      0.22999636828899384,
      -2.109790802001953,
      -0.86669921875
    ],
    "distance_to_camera": 4.896455440246426,
    "width": 1.408618152141571,
    "length": 1.426513671875,
    "height": 0.072265625
  },
  "query_object": {
    "circle_color": "red",
    "label": "artwork",
    "id": "artwork_0",
    "centroid": [
      1.8485922813415527,
      -2.2352962493896484,
      0.885424792766571
    ],
    "distance_to_camera": 5.007008980791877,
    "width": 0.223388671875,
    "length": 0.6025879383087158,
    "height": 0.1580566167831421
  },
  "scene_id": "0191_txt_6b98c5e19b09",
  "layout_path": null,
  "image_path": "question_image_7.jpg"
}