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: HEAVY MACHINERY 
Clue: By definition it's a machine that gives a surface an even degree of slope

Output: grader


Input: Consider Input: Category: ISLAND NATIONS 
Clue: It's where the mambo originated

Output: cuba


Input: Consider Input: Category: GREEK LETTER HOMOPHONES 
Clue: More advanced, or recently created


Output: new