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


[Q]: In America, as what was Bill Shoemaker famous?
[A]: bill shoemaker


[Q]: The Battle of Culloden, in 1746, was fought close to which Scottish city?
[A]:
battle of culloden