instruction:
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.
question:
Category: "BEL"LISSIMO! 
Clue: Eric Clapton had these title "Blues" in 1973
answer:
"bell bottom blues"


question:
Category: FASHION HISTORY 
Clue: This French designer's "New Look" for 1947 included a narrow waist & padded hips
answer:
christian dior


question:
Category: SCIENCE 
Clue: In breathing it's the gas you expel to the atmosphere
answer:

carbon dioxide