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 Q]: Category: BACK TO BUSINESS 
Clue: No-contract & pay as you go plans are selling points of this cell phone company started by Sir Richard Branson
[EX A]: virgin mobile

[EX Q]: Category: HUMANITARIAN LADIES 
Clue: Throughout the 1930s, she taught geography at St. Mary's High School in Eastern India
[EX A]: mother theresa

[EX Q]: Category: USC 
Clue: USC's center for this country's music, open since 1985, features the works of Andrzej Koszewski, among others
[EX A]:
poland