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 consistency, answers should be in all lower cased letters.

Example Input: Category: HMM... PRONOUN TROUBLE 
Clue: A sovereign may use the "royal" this pronoun in formal speech; are you not amused?
Example Output: we

Example Input: Category: THE FOURTH WORD 
Clue: In Mark Antony's eulogy for Julius Caesar in Shakespeare, after the crowd quiets down
Example Output: lend

Example Input: Category: HISTORY 
Clue: In 1815 the Congress of Vienna guaranteed this country's neutrality
Example Output:
switzerland