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: WATCH LIVE - We join a star-studded panel of MPs and experts to talk about how to fix Canada's broken democracy. Here's the link: http://www.cpac.ca/en/direct/cpac3/  Responser: cant fix something until you get to the core problem , which is the government and the current people in parliment
