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: Nostalgic past and ominous future collide in the final (and favorite) excerpt from THE BURNING WORLD, with an intro from me and the good people at Entertainment Weekly.  Responser: Aaaaaaaa!!!! There are no words!!!!
