Scene: scene0356_00 (source dataset: scannet)
Grounding level: object_level — Floor Area
Referring expression: Which object occupies the a large area of the floor, measuring over 2 meters in length?
Ground-truth 3D box: width 1.07 m, length 2.34 m, height 0.95 m; center (1.18, 1.01, 0.48); rotation angle 0