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: Always a pleasure to join the talented team on #SpecialReport--thanks for having me.  Responser: Are you mentally ill defending the scummy, cheating Gov of Alabama and defending the unconstitutional theft of the Supreme Court seat? Why do you hate the country?
