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: I will be on WLIB 1190AM at 9:45PM tonight discussing the Affordable Care Act and Congress' next steps towards a long-term budget deal. Tune in!  Responser: 60 Minutes said $35000 from campaign fund went for football so you must really like football, especially when it is paid for by others.
