It is also one of the grandest, with its Victorian wrought-iron balconies, marble staircases, and open-cage elevators surrounding a skylit atrium court.
It's marble staircases were very expensive to make.
mnli hypothesis: It's marble staircases were very expensive to make. premise: It is also one of the grandest, with its Victorian wrought-iron balconies, marble staircases, and open-cage elevators surrounding a skylit atrium court.