Is the attitudinal sentiment of the input text negative?

Text: Shaquille O\u2019Neal All-Star comedy jam @ DAR Constitution Hall Sat. 8pm Nov 3\u002c 2012 Washington DC.. Looks like it will be a great show!!
Shaquille O\u2019Neal All-Star comedy jam @ DAR Constitution Hall Sat. 8pm Nov 3\u002c 2012 Washington DC.. Looks like it will be a great show!!