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: Moving day I just left the country and will soon be back in suburbia, Actually I thought Santa Clarita was suburbia but I've been corrected. Either way goodbye Santa Clarita and soon to be hello studio city Realtor , Mover and contractor jokes soon to follow  Responser: Congratulations and welcome back to civilization!!!!
