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: God's going to put you on somebody's mind who's in a position to restore what you lost.  Responser: Oh, Wow! YES! YES! Amen!
