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: Great time last night at Southpoint casino Dirty at 1230 show. Hanging with Joey Diaz & Gabe Iglesias. Great comedy & old friends. Perfect if I'd won money I'd never leave Vegas  Responser: Like a savage...love Uncle Joey
