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: Our children will look back on these times and ask what we did to stop this. Make sure you have a good answer for them.  Responser: Don't blame me, I voted Green Party of Canada - Parti vert du Canada
