Scene: 44358538 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: Place a bath mat in front of the bathtub, with a distance of 0.82 meters between the center of the bath mat and the center of the bathtub. The dimensions of the bath mat should be 0.5 meters by 0.8 meters, with a thickness of 0.02 meters.
Ground-truth 3D box: width 0.5 m, length 0.8 m, height 0.02 m; center (-0.2640433554832391, 1.01582727956521, 0.17607464955284); rotation angle 138