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: MOUNTAINS 
Clue: Yosemite National Park is located in this California mountain range
Example Output: sierra nevadas

Example Input: Category: THE DIGESTIVE SYSTEM 
Clue: Gravity isn't required to move food down to your stomach; this process moves it down the esophagus
Example Output: peristalsis

Example Input: Category: YUM... CANDY! 
Clue: The candy once marketed as "Mrs. Stover's Bungalow Candies" is sold under this brand name today
Example Output:
russell stover