Question: What structure are both the Four Seasons Hotel Chicago and 900 North Michigan in?
Sentence (from "Four Seasons Hotel Chicago"): The hotel occupies the 30th through 46th floors of the skyscraper, which contains a Bloomingdale's shopping center as well as ground-floor mono-brand locations for Gucci, MaxMara, Montblanc, L'Occitane en Provence, Kate Spade New York and Michael Kors.
Relevant evidence: No