In this task, you are given a question. You have to answer the question based on your information.
Example: Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
Example solution: William Egbert
Example explanation: This is a good example, and output correctly answers the question.

Problem: Who was the song writer of the song in the album Raga Rock sung by the English rock band the Beatles?

Solution: John Lennon and Paul McCartney