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: December 5th 2015 Prudential Center New Jersey #THECONGLOMERATE & HOT 97 PRESENTS "HOT FOR THE HOLIDAYS" #BustaRhymes & Friends featuring! French Montana  Responser: Yo I love your bricks f/dolph
