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: I'll be at the Volvo Car Open today signing autographs! Volvo display next to the merch tent @12:45!! Come say hi and hang out with me before the matches start!  Responser: Para a menina, vai jogar cansada.
