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: What do you think? Was this the right decision? We're taking your calls now 1-877-JVM-SAYS  Responser: True hero, I wish every victimized children had one..
