Scene: scene0621_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Locate the black chair that is 1 meter away from both white chairs.
Ground-truth 3D box: width 0.52 m, length 0.53 m, height 0.8 m; center (-0.32, -0.08, 0.3399999999999999); rotation angle 0