Scene: scene0462_00 (source dataset: scannet)
Grounding level: part_level — Spatial Relationship
Referring expression: Locate the 15 slots of the mailbox closest to the top-right corner.
Ground-truth 3D box: width 0.33 m, length 0.86 m, height 0.82 m; center (-0.81, 0.3900000000000002, 1.26); rotation angle 177