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: Shout to the Cochran Firm and Andrew White...Thank you..Rise&Grind  Responser: Nice Vincent Ward II. Zombies like you. You all can't part. Lol..

Positive