Scene: 42446536 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: On the wall directly above the toilet, add a towel rack protruding 0.1 meters from the wall, with a length of 0.5 meters and a height of 0.1 meters. This towel rack spans the entire width of the toilet and is positioned 60 centimeters above the top of the toilet tank.
Ground-truth 3D box: width 0.1 m, length 0.5 m, height 0.1 m; center (1.05, 0.32, 1.64); rotation angle 3