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.

Ex Input:
Category: GERMAN LITERATURE 
Clue: During World War I he fought on the Western Front & was wounded several times; he later wrote a 1929 novel about it

Ex Output:
erich maria remarque


Ex Input:
Category: THE ROTARY CLUB 
Clue: On an airplane they're "fixed"; on a helicopter they're actually "rotary"

Ex Output:
wings


Ex Input:
Category: HISTORIC NAMES 
Clue: In 1961 scared villagers thought he was a downed U2 pilot until he removed his helmet & spoke Russian to them

Ex Output:

yuri gagarin