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: BEASTLY LITERATURE 
Clue: Santiago, the old man in a Hemingway story, struggles mightily with this type of game fish

Answer: marlin


Question: Category: BOOK & AUTHOR 
Clue: Lt. Joe Leaphorn & Navajo policeman Jim Chee return in this author's 1996 mystery "The Fallen Man"

Answer: tony hillerman


Question: Category: THE STONES 
Clue: Alaska's state gem (since 1968) or Mick Jagger's gem of a daughter (since 1971)

Answer:
jade