Scene: scene0249_00 (source dataset: scannet)
Grounding level: object_level — Dimensionality
Referring expression: Identify the table that spans over 7 meters in length.
Ground-truth 3D box: width 7.13 m, length 1.79 m, height 0.92 m; center (0.78, 0.91, 0.42); rotation angle 0