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: Bert Kreischer was great! Hope to have him back on the show soon! Impossible HQ #makerealphotos SiriusXM Radio #thecraigfergusonshow #number2radioshowintheworld #bertkreischer #comedygreats #comedy #tuesday #stories  Responser: great show!!! but it always is!!! lmao so funny!!
