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: Today I introduced an amendment that would have created hundreds of thousands of jobs, reduced our deficit, and boosted our economy by 5.4 percent. Sadly, my Republican colleagues on the Budget Committee instead voted to kill it.  Responser: You are well respected..keep up the good work...keep trying
