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.

Example Input: Category: DIGESTION 
Clue: This substance in your food slows down the digestive process & is what bile works on
Example Output: fat

Example Input: Category: CITY OF THE DAY: MINNEAPOLIS 
Clue: The information center at Minnehaha Park (off Hiawatha Ave.) is a replica of this poet's home in Massachusetts
Example Output: longfellow

Example Input: Category: PROPHET SHARING 
Clue: Poems known as the "Gathas" are attributed to this ancient prophet & teacher who lived in eastern Iran
Example Output:
zoroaster