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: MATH & SCIENCE 
Clue: Around 1850 George Boole devised a new take on this branch of math

Output: algebra


Input: Consider Input: Category: MOZART & FRIENDS 
Clue: Mozart wrote a lovely motet for Venanzio Rauzzini, one of these specially treated singers

Output: a castrato


Input: Consider Input: Category: DEACON BLUES 
Clue: A Deacon named St. Romanos the Melodist got his nickname by writing 8,000 of these


Output: hymns