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: 'Corrupt or clueless': Chris Christie in no-win situation?  Responser: Rino with an ego the size of his ass.....I am glad the liberals are ripping the jackass. I don't want him running for prez anyway....gasbag.
