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: Today's political quote comes from none other than columnist and Fox News contributor Charles Krauthammer.  Responser: There are no words in the English langue to describe you. Wait my be I can find some your Wrinkled use up old man that should climb back under the covers and stay there and not scare the world any more!! Ugly old fuck
