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: ACADEMY AWARD FIRSTS 
Clue: On March 5, 1936 screenwriter Dudley Nichols did this; it didn't happen again until an actor did it April 15, 1971
Example Output: refused his oscar

Example Input: Category: AMERICAN POETRY 
Clue: Walt Whitman called this "the beautiful uncut hair of graves"
Example Output: grass

Example Input: Category: COUNTRIES OF THE WORLD 
Clue: The 3 most populous countries, they added up to an estimated 2.42 billion people in 1996
Example Output:
china, india, & the usa