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: Body cameras are the next logical step in public safety. We laid the groundwork with the dashboard bill, and I wouldn't be surprised to see other states following suit. Now it's time to get cameras on all our patrol officers...  Responser: Used at Cape May County Corrections with much success.
