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: Did you catch Joni's Republican Weekly Address? SHARE if you agree that America's greatness comes from its people, NOT its government.  Responser: America's greatness comes from people through its government!! And right now it appears to be sorely lacking in great people!!!!!!!!
