Scene: 42446536 (source dataset: arkitscene_valid)
Grounding level: space_level — Size Understanding
Referring expression: Replace the shelf with another shelf of a lower height, reducing its height to 1.5 meters.
Ground-truth 3D box: width 0.48 m, length 0.41 m, height 1.5 m; center (-0.453962887052803, -0.719526833321134, 0.910906586948162); rotation angle 0