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: MATHLETES 
Clue: John Nash has a beautiful mind that contributed to this "theory" of strategic decision making

Output: game theory


Input: Consider Input: Category: TV NEWS 
Clue: Though Walter Cronkite retired at 65, this 65-year-old CBS anchorman, his successor, doesn't plan to

Output: dan rather


Input: Consider Input: Category: A GREEN CATEGORY 
Clue: This island nation off Senegal has no green in its flag but does have the Portuguese word for it in its name


Output: cape verde