Scene: scene0660_00 (source dataset: scannet)
Grounding level: space_level — Situation Understanding
Referring expression: When preparing for the presentation, place a white flipchart (measuring 0.06 meters wide, 1 meter long, and 1.8 meters high) above the side of the rectangular table with fewer chairs, closely against the middle position along the table's edge.
Ground-truth 3D box: width 0.06 m, length 1 m, height 1.8 m; center (0.5, 0.32, 1.67); rotation angle 177