Joe Strummer
Table:
Joe Strummer

Birth name	John Graham Mellor
Born	(1952-08-21)21 August 1952
Ankara, Turkey
Died	22 December 2002(2002-12-22) (aged 50)
Broomfield, Somerset, England
Genres	Punk rock, post-punk, experimental rock, new wave, alternative rock, world music, reggae, ska, rockabilly, funk, folk
Occupation(s)	Musician, songwriter, radio host, actor
Instruments	Vocals, guitar, piano
Years active	1970–2002
Labels	CBS, Sony, Hellcat, Mercury
Associated acts	The 101ers, The Clash, Big Audio Dynamite, The Latino Rockabilly War, The Pogues, The Mescaleros

Using the given table, assess whether the statement is entailed, neutral, or refuted. Conclude with JSON {"answer": "YOUR ANSWER"} — nothing else.

Assertion: Joe Strummer was a single-genre rock musician.

answer: refuted