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

Q: Which country had a parliament called the Duma?

A: state duma
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Q: Which late 17th and early 18th century British architect designed Brighton Pavilion, Marble Arch, and the plan for London's Regents Park?

A: royal pavilion
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Q: The 2009 biographical film The Last Station starring Christopher Plummer and Helen Mirren is about the last year in the life of which literary figure who died in 1910 at Astapovo train station?

A:
lev tolstoy
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