Scene: 44358513 (source dataset: arkitscene_valid)
Grounding level: space_level — Distance Understanding
Referring expression: Place an audio system that is 0.4 meters long, 0.3 meters wide, and 0.5 meters high exactly one meter in front of the fireplace, ensuring it is centered on the fireplace and parallel to it.
Ground-truth 3D box: width 0.3 m, length 0.4 m, height 0.5 m; center (-0.52, -0.39, 0.68); rotation angle 0