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: Crapo to Discuss Budget Deficits, Taxes  Responser: too bad Wash, DC doesnt stop spending our $$. What if they have to spend only $$ available?? or maybe cut back on all the unnecessary stuff, slice the budget which we probably dont even have yet??
