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: Me Dave and yakov at the store http://www.whosay.com/l/vaLbrtX  Responser: Oh man, if could talk Chapelle into a movie or a show the world would be a better place. 3 of you with you & Yakov as well, would BE GOLD!!!
