Scene: scene0086_00 (source dataset: scannet)
Grounding level: space_level — Trajectory Understanding
Referring expression: Imagine you get up from the toilet closest to the window, walk forward 1 meter, then walk left 1 meter. At the spot where you stop, place a floor lamp with a height of 1.5 meters and a base radius of 0.4 meters to provide better lighting for the bathroom.
Ground-truth 3D box: width 0.4 m, length 0.4 m, height 1.5 m; center (0.68, -1.29, 0.75); rotation angle 0