Scene: scene0645_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Which lamp is approximately 1.1 meter away from the large couch?
Ground-truth 3D box: width 0.27 m, length 0.33 m, height 0.74 m; center (2.64, -1.2, 1.08); rotation angle 0