Scene: scene0256_00 (source dataset: scannet)
Grounding level: object_level — Dimensionality
Referring expression: Which object on the floor has an height of about 1.6 meters?
Ground-truth 3D box: width 0.48 m, length 1.04 m, height 1.63 m; center (1.23, 0.71, 0.81); rotation angle 0