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: Tonight's political quote comes from former Vice President Hubert Humphrey.  Responser: Watching boring Brit take about Trump going after some of the women who re lying. Nothing about all the horrible things that Hillary is involved in. Greta we miss you. I will never watch Bit again. He is degusting waste of a reporter.
