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


question:
Category: COUNTRIES' HIGHEST PEAKS 
Clue: These 2 nations, one an island, have highest peaks with the same name; they also share a common European culture
answer:
greece & cyprus


question:
Category: MUSIC & MOVIE SUPERSTARS 
Clue: These 2 are the only Best Actress Oscar winners to have No. 1 hits on the Billboard Top 40
answer:

barbra streisand & cher