Scene: scene0084_00 (source dataset: scannet)
Grounding level: space_level — Trajectory Understanding
Referring expression: Imagine I finish washing my hands at the sink directly beneath the mirror. Turn around and walk 1.5 meters forward. Then turn left and walk another 1.5 meters. Place a floor mat, measuring 2 meters in length, 0.8 meters in width, and 0.03 meters in height, centered at your current position.
Ground-truth 3D box: width 2 m, length 0.8 m, height 0.03 m; center (-0.381677785487688, 1.17643036615112, 0.0165781475237683); rotation angle 0