Q: 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: Night Life is the second album by British R&B and soul music singer Maxine Nightingale. She is best known for her hits in the 1970s with the million seller Right Back Where We Started From (1975 U.K. & 1976 U.S.) Love Hit Me (Track 3 of this album) and Lead Me On (1979).
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Animal, 3)Building, 4)Album, 5)Artist
A:
4