Scene: 42899723 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: Place a bathroom mat with dimensions 0.8 meters x 0.5 meters x 0.02 meters on the floor, centered 0.3 meters in front of the sink.
Ground-truth 3D box: width 0.5 m, length 0.8 m, height 0.02 m; center (-0.07, -1.59, 0.1499999999999999); rotation angle 0