Scene: scene0414_00 (source dataset: scannet)
Grounding level: object_level — Floor Area
Referring expression: What is in the center of the room that covers an area of approximately 5.1 square meters?
Ground-truth 3D box: width 1.78 m, length 2.89 m, height 0.8 m; center (0.04, 0.75, 0.36); rotation angle 0