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: The latest allegations by women who have shared their stories of sexual assault and harassment by Donald Trump are deeply disturbing. Nothing can excuse this type of behavior.  Responser: Donald trump is a sexual predator and should b investigated for his actions, he's no better than Bill Cosby....smh # Nastyman
