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: Travis McDonough represents the best of East Tennessee. He will make an excellent federal judge. I am glad the Senate has confirmed him. His talents are needed on the bench right now.  Responser: Hopefully not biased and is at least familiar with the Constitution...
