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: Which English monarch was the elder brother of King Richard III?

A: edward iv of england
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Q: Graca Machel, the widow of a President of Mozambique, is the wife of which famous man?

A: nelson mandela
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Q: John Landis directed a famous video for which of Michael Jackson's hits?

A:
thriller
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