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 simplicity, answers should be in all lower cased letters.
question:
Category: MONEY, MONEY, MONEY 
Clue: In 1970 this Japanese currency was at 360 to the dollar; today it's under 100
answer:
the yen


question:
Category: ZOOLOGY 
Clue: Unlike the octopus or squid, the nautilus may have up to 90 of these armlike appendages
answer:
tentacles


question:
Category: SAMUEL L. JACKSON 
Clue: In the late '80s, Sam was the rehearsal stand-in for this comedy legend on his self-titled sitcom
answer:

bill cosby