Given the task definition and input, reply with output. In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.

Context: The Energy of Sound is a 1998 album created by Trance Atlantic Air Waves a side project of Michael Cretu. Cretu worked alongside Jens Gad during the recording of the album. Out of the ten songs in the album only three were original as the rest were all cover versions.
Question: The document can be classified to which topic?
Options: 1)WrittenWork, 2)Company, 3)Album, 4)Film, 5)EducationalInstitution
3