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

Q: Which American screenwriter, producer, director, actor, author and editor, most productive in the 1950's, made Plan 9 From Outer Space, Glen or Glenda and Bride Of The Monster?

A: screenwriter
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Q: Which English classic horse race for 3 year olds held at Doncaster every September began in 1776?

A: doncaster racecourse
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Q: Which TV show has been presented by Bob Monkhouse, Max Bygraves and Les Dennis?

A:
bob monkhouse
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