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.

[Q]: Category: WHO'S THE MRS.? 
Clue: Mrs. James Carville
[A]: matalin


[Q]: Category: WEIGHTS & MEASURES 
Clue: Number of teaspoons in a tablespoon
[A]: 3


[Q]: Category: ARCHITECTURE 
Clue: Name shared by a famous Gothic church in Paris & a Gothic revival church in Montreal
[A]:
notre dame