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: HISTORY 
Clue: In 1720 Victor Amadeus II of Savoy gave Sicily to Austria in exchange for this other large island

Output: sardinia


Input: Consider Input: Category: WORLD CAPITALS 
Clue: Ottawa, the capital of Canada, lies in the southeastern part of this province

Output: ontario


Input: Consider Input: Category: NUCLEAR PHYSICS 
Clue: In 1905 at his house in Switzerland, this German physicist wrote his theory of relativity


Output: einstein