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.

[EX Q]: Category: MATHLETES 
Clue: John Nash has a beautiful mind that contributed to this "theory" of strategic decision making
[EX A]: game theory

[EX Q]: Category: MATH & SCIENCE 
Clue: Around 1850 George Boole devised a new take on this branch of math
[EX A]: algebra

[EX Q]: Category: COMPOSERS 
Clue: You might call this great German composer "The Lord of the Ring (Cycle)"
[EX A]:
wagner