Scene: scene0633_00 (source dataset: scannet)
Grounding level: object_level — Floor Area
Referring expression: Which object positioned on the floor occupies an area of approximately 1.2 square meters?
Ground-truth 3D box: width 0.79 m, length 1.47 m, height 0.9 m; center (1.01, 0.23, 0.41); rotation angle 175