Scene: 44358538 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: Place a bathroom mat with a length of 1 meter, a width of 0.5 meters, and a thickness of 0.02 meters in front of the bathtub, ensuring that the center of the mat is 0.7 meters away from the center of the bathtub, and its length does not exceed the width of the bathtub's edge.
Ground-truth 3D box: width 0.5 m, length 1 m, height 0.02 m; center (-0.3300000000000001, 1.02, 0.1799999999999999); rotation angle 143