Scene: scene0256_00 (source dataset: scannet)
Grounding level: part_level — Function or Appearance
Referring expression: Locate the upmost storage unit from the tray rack positioned outside the table.
Ground-truth 3D box: width 0.27 m, length 0.42 m, height 0.22 m; center (-0.2078173042171044, -0.6026028219584194, 0.709047417125236); rotation angle 8