Scene: 41142280 (source dataset: arkitscene_valid)
Grounding level: part_level — Function or Appearance
Referring expression: Identify the toilet’s water tank.
Ground-truth 3D box: width 0.2 m, length 0.41 m, height 0.45 m; center (-1.3800000000000001, -0.27, 0.73); rotation angle 4