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: Oh what? AWKWAFINA GOING LIVE TOMORROW WITH HER VAG AT LEGENDARY SOBS IN THE WEST VILLAGE, 10 PM, COME THROUGH!!!!  Responser: Your vag has its own exhibit. laser guarded so it wont get bombarded with solicitation. Woot Awkwafinas in a museum this calls for celebration
