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: Thanks to King Ruck at Black Spade Tattoo in Las Vegas for some excellent work https://www.facebook.com/blackspadetattoo?ref=ts&fref=ts  Responser: dont look a thing like you Alonzo LOL
