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: Below is my floor speech from this afternoon on the NDAA and the provisions added to bring meaningful reforms aimed at combatting the issues of sexual assault in our military. We are very close to the final passage of these very important reforms.  Responser: The military is a violent trade, prevention is worth lb of cure. Why put a yong girl in a violent situation
