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

[Q]: Which Bob Dylan song begins You got a lotta nerveTo say you are my friend. When I was down, You just stood there grinning?
[A]: bob dylan


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


[Q]: Which Scottish singer had hits with Maggie Mae, Tonight's The Night and Do You Think I'm Sexy, and has then turned to singing older standards?
[A]:
tonight's the night