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: "but many seemed to agree that Cheney was the real fashion icon of the day." Totally agree. Like if you agree! http://heatst.com/politics/dick-cheney-cowboy-hat/  Responser: Ryan Zinki looked good in his too.
