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: VERMONT 
Clue: At 306
Example Output: bennington

Example Input: Category: ROYALTY 
Clue: Mswati III became the king of this country in 1986 when he was 18
Example Output: swaziland

Example Input: Category: WORDS IN (THE) ENCYCLOPEDIA 
Clue: This type of year happens once every four
Example Output:
leap