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: Consider Input: Poster: http://www.theborneopost.com/2013/06/03/us-women-on-nine-year-grand-slam-high/  Responser: I'm so happy for you, Sloane, Jamie, and Serena!

Output: Positive


Input: Consider Input: Poster: A Myers Christmas - In theaters Dec. 2016  Responser: Looking forward to seeing this movie. Love the church lady hats!!!

Output: Positive


Input: Consider Input: Poster: Had a great time talking to the Press Enterprise editorial board this morning about the important issues facing our community and country.  Responser: Thanks for being our Representative in Congress...keep up the good work


Output: Positive


