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: "MEN" AT WORK 
Clue: This journalist said no one "has ever lost money by underestimating the intelligence of the great masses"

SOLUTION: mencken

PROBLEM: Category: YOUR MOMMA! 
Clue: Trojan hero Hector (they share a syllable)

SOLUTION: hecuba

PROBLEM: Category: OIL PAINTING 
Clue: Working outdoors became easier when these replaced animal bladders as the way to transport oil paints

SOLUTION:
metal tubes