You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
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Question: Category: "HOUSE" MUSIC 
Clue: This song was a hit for John Mellencamp in 1984: ain't that America?

Answer: "pink houses"


Question: Category: OFFICIAL LANGUAGES 
Clue: Official language in common to the Central African Republic & Canada

Answer: french


Question: Category: DIVA LAS VEGAS! 
Clue: "Funny Lady": her "final" show", Dec. 31, 1999 at the MGM Grand, was followed by farewell concerts in NYC & L.A.

Answer:
barbra streisand