Scene: scene0616_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Identify the backrest part of the fabric armchair that is positioned closest to trash cans.
Ground-truth 3D box: width 0.74 m, length 0.32 m, height 0.43 m; center (-0.77, -1.69, 0.6100000000000001); rotation angle 0