TASK DEFINITION: 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.
PROBLEM: Category: MONEY, MONEY, MONEY 
Clue: In 1970 this Japanese currency was at 360 to the dollar; today it's under 100

SOLUTION: the yen

PROBLEM: Category: CELEBRITY RHYME TIME 
Clue: O'Donnell's teapot covers

SOLUTION: rosie\'s cozies

PROBLEM: Category: BEFORE HE WAS PRESIDENT... 
Clue: He owned a haberdashery in Kansas City, Missouri

SOLUTION:
harry s. truman