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.

Category: INVENTORS & INVENTION 
Clue: In April 2008, a man successfully completed a jump using a parachute designed by this man 523 years before
leonardo da vinci

Category: ASIA 
Clue: It's Asia's southernmost national capital
jakarta

Category: MILITARY TRADITIONS 
Clue: At a military funeral, the American flag is folded this many times to resemble a Revolutionary War soldier's hat

13