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: i'd use a selfie stick. to sword fight everyone using a selfie stick.  Responser: sure hope i am in jumbo wv sometime when you are in diana and i can meet you in person. love your acting even before i knew where you were from, love it even more now!
