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.

[EX Q]: Category: BESTSELLERS 
Clue: "Gettysburg", cowritten by this former House speaker, imagines a Confederate victory at Gettysburg
[EX A]: newt gingrich

[EX Q]: Category: FRENCH 
Clue: Un cheval is a horse; cheveux is this, as on one's tete
[EX A]: hair

[EX Q]: Category: TREBLEMAKERS 
Clue: Treble recorders are also called this, also a 4-letter female singing voice
[EX A]:
alto