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: Alaska's Army Major General Thomas Katkus beat out 5 other teams in the "Top Brass" Charity Sled Dog Race. His world-champion team mates Cooper, Eeyore and Lizzy helped him raise money for the Wounded Warrior Project  Responser: What about the use of drones you voted for to be used against us your employers ?
