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 consistency, answers should be in all lower cased letters.
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Question: Category: BETTER KNOWN AS.... 
Clue: Singer Helen Folasade Adu

Answer: sade


Question: Category: BROWN 
Clue: The brown type of this still has its bran, so it's more nutritious than the white or the polished type

Answer: rice


Question: Category: BODILY FLUIDS 
Clue: The pale liquid portion of your blood, it's about 90% water

Answer:
plasma