Scene: scene0257_00 (source dataset: scannet)
Grounding level: object_level — Dimensionality
Referring expression: Select the object more than 3 meters in length and about 1.2 meters in height.
Ground-truth 3D box: width 3.08 m, length 0.19 m, height 1.2 m; center (-0.02, 2.53, 1.36); rotation angle 0