TASK DEFINITION: In this task, you are given a question. You have to answer the question based on your information.
PROBLEM: Which musician or group is from the US, 3OH!3 or Regina Spektor?

SOLUTION: 3OH!3

PROBLEM: Boom Chicka Boom is the 76th album by American country music singer Johnny Cash, released in 1990, it includes a cover of which of Harry Chapin songs, a 1974 folk rock song by Harry Chapin from the album "Verities & Balderdash"?

SOLUTION: Cat's in the Cradle

PROBLEM: Which documentary, Crumb or Cancer, was produced first?

SOLUTION:
Crumb