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: At 5:00 PM EST TODAY head over to Random House, Inc.'s Google + page to watch Dean chat with three fans! Submit questions for Dean in the comments section on the Google + event page with #KoontzHangout, and he may answer your questions!  Responser: Just finished Innocence...another A+...thank goodness I don't see Clears and Fogs....worried that on dog would appear, but then....
