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: Kudos to my Senate Fellow Steven for getting our school busing bill through committee! http://t.co/RZ3MqI80Yx  Responser: Continued success, please stay on top of lotto moneys and make sure the kids and teacher get the proper amount . Keep the greedy hands off, make sure the money is not spent unwisely and set a great example to Californians.
