Scene: ad408c83-84db-2095-8aa4-924f966af2dc (source dataset: 3RScan)
Grounding level: space_level — Situation Understanding
Referring expression: When you sit on the chair, please place a footstool with a length of 0.4 meters, a width of 0.3 meters, and the same height as the chair tightly against the middle of the right edge of the table next to it.
Ground-truth 3D box: width 0.3 m, length 0.4 m, height 0.88 m; center (-2.11281931079725, 0.1006500171877571, 1.685888631302156); rotation angle 6