Definition: Given a 'poster' sentence and a corresponding 'response' (often, from Facebook or Reddit)classify the sentiment of the given response into four categories: 1) Positive, 2) Negative, 3) Neutral, and 4) Mixed if it contains both positive and negative.
Input: Poster: New blog on Bill C-38: You have to be kidding.... http://www.greenparty.ca/blogs/7/2012-05-02/you-have-be-kidding  Responser: It is not funny and it is an outrage. I have written to my MP before and will continue doing so until our concerns are heard and respected.
