Scene: scene0430_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Which chair is positioned against the wall and located approximately 0.9 meters away from the backpack?
Ground-truth 3D box: width 0.59 m, length 0.58 m, height 0.8 m; center (2.38, 0.46, 0.47); rotation angle 0