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: MOVIE TWINS 
Clue: In "Twins" Arnold Schwarzenegger played a genius fluent in 12 languages; this actor played his con man twin
Example Output: danny devito

Example Input: Category: GENERAL SCIENCE 
Clue: A horse's hooves are made up of this protein, the same protein found in your fingernails
Example Output: keratin

Example Input: Category: 19th CENTURY QUOTES 
Clue: In 1807 this inventor went from New York City to Albany "wholly by the power of the steam engine"
Example Output:
fulton