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: Which singer played Billie Holiday in the 1972 film `Lady Sings The Blues`?

Answer: lady sings the blues


Question: Who sang the theme tune to the James Bond film Die Another Day?

Answer: die another day


Question: Which of Shakepeare's plays was made into a film in 1953 starring Marlon Brando, James Mason, Louis Calhern, John Gielgud, Deborah Kerr and Greer Garson?

Answer:
greer garson