Scene: scene0406_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression:  Which object mounted on the wall is positioned approximately 1.3 meters above the floor?
Ground-truth 3D box: width 0.04 m, length 0.43 m, height 0.52 m; center (0.86, 0.25, 1.52); rotation angle 0