Scene: scene0131_00 (source dataset: scannet)
Grounding level: space_level — Commonsense Understanding
Referring expression: Facing the black mini fridge, add a book rack on the floor, directly underneath the whiteboard. The book rack should be 0.5 meters wide, 0.8 meters high, and 0.3 meters deep, placed snugly against the fridge.
Ground-truth 3D box: width 0.5 m, length 0.3 m, height 0.8 m; center (-1.14948016688586, 1.69102539289834, 0.446132354168629); rotation angle 91