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 am honored to continue serving the people of Maryland's Third District. These are tough times and I pledge to listen and work hard for Maryland Families.  Responser: Thanks for all you do for us JP. I am comforted just knowing you are in DC looking out for us! Keep up the great work and congrats!
