Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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Question: Who choreographed the ballets Swan Lake and Don Quixote, among others?

Answer: don quixote


Question: Inked by Dean Young, the travails of the Bumstead family are depicted in what comic strip created in 1930?

Answer: dean young


Question: The Pepsi Center is home to a professional basketball and hockey teams, as well as the National Lacrosse League team, the Mammoths, and also hosted the 2008 Democratic National Convention. In what major US city is it located?

Answer:
pepsi center