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: SANDY SENT ME HERE STORY- CHECK IT OUT  Responser: My legs burn down to my feet this just started. I have had this ms monster 28 years. Is there a way to help the burning? I get messages weekly this helps some.
