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: "F" IN ANATOMY 
Clue: Hairs grow out of these pouchlike openings
[A]: follicles


[Q]: Category: PHOTOGRAPHERS 
Clue: In April 1875 the Library of Congress gained possession of his Civil War photographic plates for $25,000
[A]: mathew brady


[Q]: Category: NO MEN ALLOWED 
Clue: In mythology these warrior women tolerated men only in a servile capacity
[A]:
amazons