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: NBC Network under fire for bringing Olympic skier to tears  Responser: Yes, and it was disgraceful and horrible disrespectful to Bode Miller. If I were the head of NBC, I would have fired her immediately.
