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: As tired as I am...I'm Forcing myself to get outside and enjoy this SPECTACULAR day! #WeatherWednesday #NBC4You #FebruraryInSoCal  Responser: Way to go, Daniella!
