Scene: scene0257_00 (source dataset: scannet)
Grounding level: space_level — Commonsense Understanding
Referring expression: Facing the blackboard, place a water fountain on the floor immediately behind and adjacent to the extinguisher, tightly against the table, with dimensions of 0.5 meters in both length and width, and a height equal to half the height of the table.
Ground-truth 3D box: width 0.5 m, length 0.5 m, height 0.45 m; center (1.61427045922892, 1.2614023938176, 0.113351846898557); rotation angle 0