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: Here's a video of my appearance on MSNBC's The Ed Show discussing the war the Republican party has waged against American women.  Responser: Ed Schultz is a mysoginist. Ask him what he called Laura Ingraham next time you and he have a love-fest......... You both seem to enjoy name calling. It's a sign of weakness.
