Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Q: Who hit No.1 with Hollaback Girl in 2005?

A: gwen stefani
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Q: Who directed and starred in the 1968 film 'The Green Berets'?

A: john wayne
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Q: Which Italian composer wrote the film music for the movies A fistful of dollars, The good, the bad and the ugly and The mission ?

A:
ennio morricone
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