Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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Question: 'Bring It All Back' was the debut single for which group in 1999?

Answer: bring it all back


Question: Who did boxer Floyd Patterson defeat to regain the Heavyweight Championship in June 1960?

Answer: boxing


Question: What is the name of Austria's highest mountain?

Answer:
austria