Scene: scene0633_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Identify the shelf positioned on the floor which is 0.4 meters away from the pillow.
Ground-truth 3D box: width 0.49 m, length 1.1 m, height 0.57 m; center (-1.17, -0.22, 0.26); rotation angle 0