{
  "type": "depth_difference",
  "question": "What is the depth separation in meters between tray (blue point) and chair (red point) along the viewing direction? Answer numerically.",
  "answer": "0.6",
  "camera_name": "rand_031",
  "camera_position": [
    -0.44824886198409986,
    -0.13754307051316417,
    0.07727287946112327
  ],
  "camera_look_at": [
    -0.026589803242434873,
    -0.6762447094043169,
    -0.5379186385239773
  ],
  "blue": {
    "circle_color": "blue",
    "label": "tray",
    "id": "tray_0",
    "centroid": [
      -0.4070281386375427,
      -1.1854145526885986,
      -0.5231542885303497
    ],
    "distance_to_camera": 1.2084066266170572,
    "width": 0.3582324981689453,
    "length": 0.3418750762939453,
    "height": 0.03376954793930054
  },
  "red": {
    "circle_color": "red",
    "label": "chair",
    "id": "chair_1",
    "centroid": [
      1.1078758239746094,
      -0.9925322532653809,
      -0.552734375
    ],
    "distance_to_camera": 1.8839956691954036,
    "width": 0.3462066650390625,
    "length": 1.8532861322164536,
    "height": 0.3681640625
  },
  "scene_id": "0210_txt_bdcd5aaf85ae",
  "layout_path": null,
  "image_path": "question_image_15.jpg"
}