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: In case you missed it, Southern University Marching Band, the "Human Jukebox," played during Mayweather's grand arrival on Tuesday. Watch: http://www.nola.com/sports/index.ssf/2015/04/mayweather_vs_pacquiao_2015_wa.html  Responser: The band was better than the fight !!!
