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: MAGAZINES 
Clue: The 2 major literary monthlies founded in the 1850s that survive today
[A]: the atlantic monthly & harpers


[Q]: Category: GOLF 
Clue: It's the only one of golf's 4 major pro events in which amateurs are not permitted to play
[A]: the pga championship


[Q]: Category: PRESIDENTIAL FAMILIES 
Clue: The last 2 U.S. presidents to have only one child; both served in the 20th century
[A]:
clinton & truman