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.

Example Input: Category: SCIENTIFIC MNEMONICS 
Clue: "Kings play chess on finely grained sand" is a mnemonic device used to help remember a system devised by this scientist
Example Output: carolus linnaeus

Example Input: Category: FIRST NAMES 
Clue: This name of a character in a 1904 play was inspired by a real little girl's way of saying the word "friend"
Example Output: wendy

Example Input: Category: INTERNATIONAL COASTLINES 
Clue: It's the only country bordering the Caspian Sea that was not a member of the Soviet Union
Example Output:
iran