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 Input:
Category: BIRDS 
Clue: The "snowy" type of this member of the heron family is known for its beautiful white plumes

Ex Output:
an egret


Ex Input:
Category: A CHRISTMAS CAROL 
Clue: "A partridge in a pear tree"

Ex Output:
"the twelve days of christmas"


Ex Input:
Category: ROBOT MANIA 
Clue: Based on a story by Isaac Asimov, this Robin Williams robot film spans 200 years

Ex Output:

bicentennial man