Is the sentiment derived from the input text neutral?

Given Text: "#News: nirvananews:  August 28th, 1993 - Nirvana meet with Youri...: nirvananews:  August 28th, 19... #KeepGrunge"
"#News: nirvananews:  August 28th, 1993 - Nirvana meet with Youri...: nirvananews:  August 28th, 19... #KeepGrunge"