{
  "type": "depth_difference",
  "question": "What is the depth separation in meters between tray (blue point) and artwork (red point) along the viewing direction? Answer numerically.",
  "answer": "0.52",
  "camera_name": "rand_013",
  "camera_position": [
    0.6074437032268561,
    0.1010725811018983,
    0.2214879591040244
  ],
  "camera_look_at": [
    -0.37959546953702605,
    -1.712849494589403,
    0.08952789184922227
  ],
  "blue": {
    "circle_color": "blue",
    "label": "tray",
    "id": "tray_0",
    "centroid": [
      -0.4070281386375427,
      -1.1854145526885986,
      -0.5231542885303497
    ],
    "distance_to_camera": 1.7996372802057103,
    "width": 0.3582324981689453,
    "length": 0.3418750762939453,
    "height": 0.03376954793930054
  },
  "red": {
    "circle_color": "red",
    "label": "artwork",
    "id": "artwork_0",
    "centroid": [
      0.09623328596353531,
      -2.10062837600708,
      0.1541748046875
    ],
    "distance_to_camera": 2.26127270712991,
    "width": 0.7791258096694946,
    "length": 0.035888671875,
    "height": 1.020751953125
  },
  "scene_id": "0210_txt_bdcd5aaf85ae",
  "layout_path": null,
  "image_path": "question_image_8.jpg"
}