Scene: scene0050_00 (source dataset: scannet)
Grounding level: object_level — Dimensionality
Referring expression: Facing the piano, what object is in front of the tissue box that has a height around 0.25 meters?
Ground-truth 3D box: width 0.44 m, length 0.51 m, height 0.22 m; center (-0.63, -0.8200000000000001, 0.5); rotation angle 0