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: In 1867 who became the first Prime Minister of Canada?

Answer: prime minister of canada


Question: Which poem by Keats and novel by Disraeli both have the same title?

Answer: john keats


Question: Where in England is Brunel University?

Answer:
brunel university london