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: New Affordable Care Act rules give consumers better value for insurance premiums  Responser: Can we get government to hold to the same restrictions, how much of my tax dollars are you wasting on junk like your vegetable oil limo sine, and Pelosi's jet!
