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.

Category: BIRD BOOKS 
Clue: Some took flight with this 1970 allegory by Richard Bach; others felt it was bird-brained
jonathan livingston seagull

Category: BIBLICAL PEOPLE 
Clue: When David said, "How the mighty have fallen!", he was referring to the deaths of this king & his son Jonathan
saul

Category: GEOGRAPHIC QUOTATIONS 
Clue: Hitler asked, "Is" this city "burning?" on August 25, 1944, the day it was liberated

paris