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: FROM BLAGO JUROR 103: Blago's testimony made it a bit harder to make a decision. Because he was personable it was hard to go by the evidence presented to us.  Responser: Lies cannot run the truth of the actions performed
