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.
Example: Poster: Stopped by Fashion Week and got to hang with Amber Fillerup (Barefoot Blonde) at Lauren Conrad's runway show. Kohl's #LCRunway   Responser: You are Both Sweet Ashley Tisdale and Lauren Conrad
Example solution: Positive
Example explanation: The responser is praising the poster.

Problem: Poster: If you missed the interview this morning on the Tom Joyner Morning Show? Check out the replay. Don't forget to tune in to GREENLEAF next Wednesday. It is going to be EPIC #OWNGreenleaf  Responser: Great my new friend [[PHOTO]]

Solution: Positive