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: Deeply disappointed in #SCOTUS for rolling back #votingrights - and for leaving it to a dysfunctional Congress to clean up. #VRA  Responser: Deeply disappointed that your party gerrymandered your way into being my congressman.
