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

Q: Who hosted Call My Bluff?

A: call my bluff
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Q: The Briish Airways subsidiary BA Connect was sold to which other airline?

A: airline
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Q: Who was the commander of the French army at the Battle of Borodino?

A:
battle of borodino
****