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

Q: Which 'Coronation Street' character was played for may years by Jean Alexander?

A: jean alexander
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Q: Which jockey won the 1981 UK Grand National on Aldaniti?

A: aldaniti
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Q: Chelmsford is the county town of which English county?

A:
chelmsford
****