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: Congresswoman Kaptur wrote a thank you note to the troops as part of a USO care package assembly service project this morning. Here's a photo:  Responser: This woman is nothing but AMAZING, I wish she was my congress woman.
