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: WHAT'S THE BIG IDEA? 
Clue: The 21st century doctrine named for this man allows the U.S. to wage preventive war if an attack on us is coming

Output: george w. bush


Input: Consider Input: Category: WHAT'S MY LINE? 
Clue: If the distinguished Cherry Jones asks you to run lines with her, you're probably a fellow one of these

Output: an actor


Input: Consider Input: Category: REALLY GRIMM FAIRY TALES 
Clue: To marry a princess, Hans had to pluck a feather from the tail of this beast that was part lion, part eagle


Output: griffin