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: A late #TbT #CheapHeat lists the 50 greatest wrestling costumes of all time. http://www.complex.com/style/2011/08/the-50-greatest-wrestling-costumes-of-all-time/22  Responser: Where's Papa Shango?!?!
