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: The question remains.... NEWS ARTICLE: Why won't Halvorson hold meetings?  Responser: Because she's a bumbling fool who can't answer a simple question. Anyone hear her on Don and Roma yesterday?! Or on previous shows? It's embarrassing.
