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: @Rosenbergradio demands apology from Mike Woods on Fox 5 this morning! http://www.fox5ny.com/good-day-ny/10434952-story  Responser: Rosenberg I see shades of Andy Kaufman with the neck brace here.
