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.

[Q]: Category: AMERICAN DATEBOOK 
Clue: On October 4, 1957 Sputnik was launched & this Jerry Mathers TV show premiered
[A]: leave it to beaver


[Q]: Category: DIAMONDS ARE FOREVER 
Clue: Though guiltless, this French queen fell even more out of favor after the 1785 Affair of the Diamond Necklace
[A]: marie antoinette


[Q]: Category: MONEY & FINANCE 
Clue: When stocks are in an upward trend, it's a bull market; as they drop, it's called this
[A]:
bear market