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'm scheduled to appear on The Larry Kudlow Show on CNBC at 7:30 Eastern Time tonight to talk about the debt ceiling and other issues.  Responser: Don't give in. Compromise doesn't mean the other side gets everything it wants.
