Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Which composer was married to Clara Wieck from 1840 until his death in 1856?
clara schumann

In which city were the 2002 Winter Olympic Games held?
2002 winter olympics

Which American baseball team was formed in 1962 to replace the Brooklyn Dodgers and the New York Giants?

baseball