instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which jockey won the 1981 UK Grand National on Aldaniti?
answer:
aldaniti

question:
Denzil Washington played which black militant leader in the 1992 film of the same name?
answer:
denzel washington

question:
Who became President of Egypt in June 2012?
answer:
president of egypt