Is the sentiment extracted from the input text neutral?

Text: Went to see \u2019The Mystery of Charles Dickens\u2019 at the Playhouse Theatre\u002c West End last Thursday starring Simon Callow.  It\u2019s a must see!
Went to see \u2019The Mystery of Charles Dickens\u2019 at the Playhouse Theatre\u002c West End last Thursday starring Simon Callow.  It\u2019s a must see!