Scene: scene0496_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Identify the blue-gray armchair that is 0.9 meters away from the wall with the blackboard.
Ground-truth 3D box: width 0.7 m, length 0.74 m, height 0.75 m; center (-1.23, 1.9, 0.37); rotation angle 36