Scene: scene0316_00 (source dataset: scannet)
Grounding level: part_level — Function or Appearance
Referring expression: Identify the backrest of the chair near the water fountain.
Ground-truth 3D box: width 0.24 m, length 0.57 m, height 0.25 m; center (1.2900000000000007, -1.26, 0.64); rotation angle 0