Is there a negative inclination in the sentiment of the input text?

Provided Text: Kevin Rudd talks about PM betrayal - Updated: 19:00\u002c Sunday Oct 28\u002c 2012 Senior Labor MPs are again batting divided ...
Kevin Rudd talks about PM betrayal - Updated: 19:00\u002c Sunday Oct 28\u002c 2012 Senior Labor MPs are again batting divided ...