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: Talked #jobs at @WPTV on Friday, watch clip here http://ow.ly/1w1HPU  Responser: Robin you are so right and he cost the tax payers a special election
