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.

Example Input: Category: ANIMALS 
Clue: Buckskin was originally made from the mule & white-tailed species of this ungulate
Example Output: deer

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

Example Input: Category: AROUND THE WORLD 
Clue: Peru is almost twice as big as this second-largest U.S. state
Example Output:
texas