Scene: 47115473 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: Install a towel rack on the wall 0.5 meters above directly behind the toilet. The towel rack has a length of 0.3 meters, a thickness of 0.25 meters, and a height of 0.05 meters.
Ground-truth 3D box: width 0.25 m, length 0.3 m, height 0.05 m; center (-0.89775159435264, 0.8444566697179099, 1.539502376292946); rotation angle 0