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: FOREIGN CURRENCY 
Clue: It's the currency used in Curacao
Example Output: dutch guilder

Example Input: Category: SCIENCE "T"ALK 
Clue: It's what the "t" stands for in tRNA
Example Output: transfer

Example Input: Category: GOAT-POURRI 
Clue: Goat Island splits Niagara Falls into the American Falls & this waterfall on the Canadian side
Example Output:
horseshoe falls