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: America's New Congress is eager to get to work on solutions that empower all Americans and help everyone get ahead and achieve a better life.  Responser: Today is the litmus for the GOP. Are you going to pass another TRILLION Dollar spending bill, throw Americans under the bus and fund Amnesty.
