Scene: scene0307_00 (source dataset: scannet)
Grounding level: object_level — Distance Understanding
Referring expression: Which sink is approximately 0.5 meters away from the washing machine?
Ground-truth 3D box: width 0.43 m, length 0.37 m, height 0.18 m; center (3.18, -1.46, 0.72); rotation angle 0