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: Holiday gift ideas: Here's the best treatment for whatever ails you. No prescription required. Apply liberally. Ho! Ho! Ho!  Responser: I make them 1% tickle, 4% giggle and a whole lotta bullshit.......
