Instruct: Classify Amazon reviews into positive or negative sentiment
Query: John Travolta a used to be rock'n roll singer strange!

I'd thought he was a movie and television actor but this has got to be the worse career move that John Travolta ever made from the late seventies to debut his all-time classics collection CD album. He's not interesting to listen here and the only Travolta I remember him as was a film & TV performer. But hey now I know already from imformation about this guy!