Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Ex Input:
March 28, 1987 saw the death, at age 82, of one Maria von Trapp, who was the inspiration behind what Rogers and Hammerstein musical?

Ex Output:
the sound of music


Ex Input:
Guatanamo Bay is on which Caribbean island?

Ex Output:
cuba


Ex Input:
In the 1990 Oscar winning film Dances with wolves, John Dunbar befriends Indians calling themselves Lakota. To which tribe of plains Indians did Lakota belong?

Ex Output:

sioux