Scene: scene0518_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Facing the large shelf and sitting on the rightmost section of the sofa, which office chair is 1.3 meters away from me?
Ground-truth 3D box: width 0.53 m, length 0.6 m, height 0.95 m; center (0.31, -0.85, 0.48); rotation angle 0