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: RED, WHITE OR BLUE 
Clue: Jack London's follow-up doggie tale to "The Call of the Wild"

Ex Output:
white fang


Ex Input:
Category: FLAGS 
Clue: Christopher Columbus' flag bore a cross with their initials on either side

Ex Output:
ferdinand & isabella


Ex Input:
Category: STATION 
Clue: In Catholic churches, there are 14 of these depicting the Passion of Christ

Ex Output:

the stations of the cross