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: Johnny Green (10 October 1908 15 May 1989) was an American songwriter composer musical arranger and conductor. He was given the nickname Beulah by colleague Conrad Salinger. His most famous song was one of his earliest Body and Soul. Green was inducted into the Songwriters Hall of Fame in 1972.
Question: The document can be classified to which topic?
Options: 1)Artist, 2)Building, 3)Album, 4)Plant
1