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: Winnie the Pooh soundtrack! http://itunes.apple.com/ie/album/winnie-the-pooh/id427283351  Responser: YES!! You did a great job and I can't wait to see your new show when it premieres! :o]
