Premise: John Winston Ono Lennon , ( born John Winston Lennon ; 9 October 19408 December 1980 ) was an English guitarist , singer , and songwriter who co-founded the Beatles , the most commercially successful and musically influential band in the history of popular music . He and fellow member Paul McCartney formed a much-celebrated songwriting partnership .
Hypothesis: John Lennon was a musician.
Label: ENTAILMENT