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: Young people who came here as children should be given a chance to earn citizenship. Powerful look at some of their lives from the Los Angeles Times:  Responser: Maybe you should work on eliminating our immigration laws dick...as it stands, you are supporting illegal actions.
