Question: In 2006 Tord Boontje created a special holiday collection for a department store that is headquartered in what state?
Sentence (from "Gus Blass Department Store"): The Blass Department Store was for many years the city's largest department store, and remained in business here into the 1970s, ultimately becoming a part of the Dillard's department store chain before closing in 1972.
Relevant evidence: No