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: COLORFUL LANGUAGE 
Clue: A karate kid may aspire to this high rank, kuroi-obi in Japanese
answer:
a black belt


question:
Category: SING A SONG OF SIX PACKS 
Clue: "I... love" this light beer with my mate, begun in '78, "& those twee-ins!"
answer:
coors


question:
Category: "M"MMMM 
Clue: Meaning "froth" or "foam", it can be sweet or savory, hot or cold, or can be put in your hair
answer:

mousse