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 highly influential movement of artwork is considered established by Picasso, Braque, Metzinger and others in Paris, 1911?

Answer: jean metzinger

Question: 'The Dream of Gerontius' is the 1900 work of which English composer?

Answer: the dream of gerontius

Question: Which American/British band reached number one in the UK pop charts in January 1980 with the record Brass in Pocket ?

Answer:
brass in pocket