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.

[Q]: Category: PHILOSOPHY 
Clue: This ancient philosopher wrote about a theory of forms in his "Republic"
[A]: plato


[Q]: Category: O FOR A 
Clue: Completely humble yourself for small stones & pebbles
[A]: grovel for gravel


[Q]: Category: -ISH 
Clue: Treat as dear, or a 1966 hit by The Association
[A]:
cherish