Scene: 47331266 (source dataset: arkitscene_valid)
Grounding level: space_level — Situation Understanding
Referring expression: When facing the tv monitor, a hanging clock with a diameter of 0.2 meters and a thickness of 0.02 meters is installed at the very top of the yellow wall, directly above the center, to ensure it is easily visible throughout the entire living area.
Ground-truth 3D box: width 0.2 m, length 0.02 m, height 0.2 m; center (1.23, -2.78, 2.47); rotation angle 0