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: What is the capital of the American state of Delaware Boise, Dover or Jefferson City?

Answer: delaware


Question: Who sang the theme tune to the James Bond film Die Another Day?

Answer: die another day


Question: Who was known in Germany as Der Bingle?

Answer:
der bingle