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: After a 4,000 mile journey from Alaska to Washington D.C. - one which included a stop in Findlay, Ohio - the People's Tree has been lit. #CapitolChristmasTree  Responser: Anyone else think this is a huge stupid waste of taxpayers money, or is it just me?
