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

Q: Who was Prime Minister of Australia at the outbreak of World War I?

A: australia
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Q: Who served in the Crimean War (1854 - 56), was responsible for suppressing the Taiping rebellion in China in 1860, was governor of the Sudan 1877 - 79, and died there?

A: taiping rebellion
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Q: Bob Hope is a character in which British TV soap opera?

A:
soap opera
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