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: Antanananarivo is the capitol of where?

Answer: antananarivo


Question: In which bay is Alcatraz?

Answer: alcatraz island


Question: January 11, 1843 saw the death, in Baltimore, Maryland, of what American lawyer, author, and poet, who wrote the classic poem The Defence of Fort McHenry?

Answer:
the star-spangled banner