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

[Q]: The site of the 1461 Battle of Mortimer's Cross lies in which English county?
[A]: battle of mortimer's cross


[Q]: Who directed the 1988 film 'Beetle Juice'?
[A]: beetlejuice


[Q]: In which city will the 2014 Tour de France begin?
[A]:
2014 tour de france