Scene: scene0575_00 (source dataset: scannet)
Grounding level: space_level — Size Understanding
Referring expression: Add another office chair of the same size as the current green chair in front of the frosted glass windows, and place it closely to the left side of the current green chair, aligning the new chair with the center of the current green chair.
Ground-truth 3D box: width 0.67 m, length 0.71 m, height 0.95 m; center (-0.53, 2.1, 0.49); rotation angle 0