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: Rap game 101: first thing u gotta do 2 become good at rapping is 2 watch discovery id's who the bleep did I marry seasons 1 and 2 while covered in ranch dressing and weeping. Also use the number to 2 to substitute the word "to" as much as u can  Responser: ahha you're too cool Awkwafina looking forward to more songs!
