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: L.A. Lakers poised for a repeat performance in the NBA Finals tonight! Check out this video from last year - new opponent, same results. Go Lakers!  Responser: Maxine... Maxine you are too cute!
