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: Save That Pillow is now available! Listen to the whole EP on Soundcloud and grab your copy from iTunes here http://bit.ly/19vIkTf -Team CC  Responser: I like excellent music. thanks for singing excellent music.
