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: Joining Robin Baumgarten at 8am. We are talking to Bill Hader about his new movie. The funny man tells us about his new drama + comedy = dramedy.  Responser: Dramedy, or is it just a Comma !?? Food for thought !??lol
