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.
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Question: Idris el Senussi, Emir or Cyrenu, was made the first king of what United Kingdom on 24 December 1951?

Answer: libya


Question: Who composed The Goldberg Variations?

Answer: bach


Question: Which song was a hit for both Guns 'n' Roses in 1988 and Sheryl Crow in 1999?

Answer:
sweet child o' mine