instruction:
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.
question:
Category: NAME THAT CENTURY 
Clue: President McKinley is assassinated
answer:
the 20th century


question:
Category: PARTS OF A SHIP 
Clue: A pack of playing cards
answer:
a deck


question:
Category: SLOGANEERING 
Clue: "Pardon me, but do you have any" of this fancy mustard?
answer:

grey poupon