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: OPERA 
Clue: This 20th century opera was inspired by Hieronymus Bosch's painting "The Adoration of the Magi"
Example Output: amahl and the night visitors

Example Input: Category: AMERICANISMS 
Clue: Around 1900 Monroe Rosenfeld remarked that the music heard along NYC's 28th Street sounded like this
Example Output: tin pans

Example Input: Category: U.S. CITIES 
Clue: Its largest airport is named for a World War II hero; its second largest, for a World War II battle
Example Output:
chicago