Scene: scene0304_00 (source dataset: scannet)
Grounding level: space_level — Situation Understanding
Referring expression: Upon entering the room through the white fireproof gate, imagine placing a bench that is 1.2 meters long, 0.4 meters wide, and 0.45 meters high in the middle of the longest mailboxes opposite the gate, providing a resting area for those entering.
Ground-truth 3D box: width 0.4 m, length 1.2 m, height 0.45 m; center (1.29, 0.41, 0.26); rotation angle 0