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: Retweeted Henrique Capriles R. (@hcapriles): Auditora es auditora!El Pueblo Venezolano y el Mundo est de acuerdo con ella!Vamos a ver los cuadernos de votacin!  Responser: Yes!... It's a must, Enrique Capriles need support from USA and the world, to show dictators we are United for Justice, Peace and Freedom!...
