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: Be sure to vote for Joni on June 3rd in Iowa's Republican Primary election! Polls open from 7:00am 9:00pm. Please LIKE and SHARE with your family and friends - we are so close!  Responser: My thoughts and best wishes are with you! Iowans are blessed. I'm proud of my Ranger-Wife Buddy! :)
