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: 20th CENTURY AMERICA 
Clue: Experts say Glenn McDuffie is the mystery man in the classic Eisenstaedt photo taken in this year
Example Output: 1945

Example Input: Category: LANGUAGES OF EUROPE 
Clue: A mixture of English & Spanish, Llanito is the language of this territory's 30,000 residents
Example Output: gibraltar

Example Input: Category: THE 1970s 
Clue: For an historic February 1972 trip, Richard Nixon & Henry Kissinger each learned to use these; Nixon was better at it
Example Output:
chopsticks