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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: IT'S A BYRD 
Clue: Unusual middle name of Richard E. Byrd, it's also the first name of the author of "Brideshead Revisited"

SOLUTION: evelyn

PROBLEM: Category: MUSICALS IN OTHER WORDS 
Clue: "P.T."

SOLUTION: "barnum"

PROBLEM: Category: FINANCE 
Clue: It's often set up by the wealthy for their kids, but California has a state children's one for poor folks

SOLUTION:
a trust fund