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: we play doubles first round tomorrow :) feeling a bit sick so hopefully will be better tomorrow!! but yesterday we got to swim with the dolphins..such an amazing thing!!  Responser: Get a g ood night's rest and hydrate.. Good luck and get well soon.
