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.

Input: Consider Input: Category: WORLD LEADERS 
Clue: In a September 18, 1978 speech, he said, "Blessed are the peacemakers"

Output: president jimmy carter


Input: Consider Input: Category: POLITICAL PHILOSOPHY 
Clue: The subtitle of this influential 1762 treatise is "Principes du droit politique" ("Principles of Political Right")

Output: the social contract


Input: Consider Input: Category: ARCHITECTURE 
Clue: De Maupassant, Zola & Dumas fils were among those signing a petition decrying it as "a gigantic... factory chimney"


Output: the eiffel tower