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 consistency, answers should be in all lower cased letters.

Input: Consider Input: Category: ENDS IN "FF" 
Clue: The heaviest of dog breeds, it can exceed 180 pounds

Output: mastiff


Input: Consider Input: Category: GUILTY PLEASURES 
Clue: Trista Rehn was this 2003 TV title person

Output: the bachelorette


Input: Consider Input: Category: THE "L" YOU SAY 
Clue: Mersey me!  World Book's article on this city on the Mersey makes no mention of the Fab Four


Output: liverpool