Scene: 42445026 (source dataset: arkitscene_valid)
Grounding level: space_level — Size Understanding
Referring expression: Place a carpet that is 1 meter longer, 0.5 meters wider than the current size of the chair and 0.02 meters thick directly underneath the combination of chair and table.
Ground-truth 3D box: width 1.1 m, length 1.63 m, height 0.02 m; center (0.7799999999999999, -0.72, 0.16); rotation angle 90