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: Over the weekend, millions of Americans across our country made their voices heard. #WomensMarch  Responser: According to the Sacramento Bee, about 1 in 45 Californians participated in a March. This speaks to how strongly Californians feel about the issues that motivated this March--women's health, choice, civil and voting rights, and the list goes on.
