Scene: 45260900 (source dataset: arkitscene_valid)
Grounding level: object_level — Dimensionality
Referring expression: Which object measures approximately 1.8 meters in length and is positioned behind the toilet?
Ground-truth 3D box: width 0.99 m, length 1.78 m, height 0.66 m; center (0.21, 0.2200000000000002, 0.59); rotation angle 7