Question: What city does Jaros, Baum & Bolles and Willis Tower have in common?
Sentence (from "Willis Tower"): At completion in 1973, it surpassed the World Trade Center towers in New York to become the tallest building in the world, a title it held for nearly 25 years and remained the tallest building in the Western Hemisphere until 2014 and the completion of a new building at the World Trade Center site.
Relevant evidence: No