Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Example Input: El primer libro del Dr. Weiss sigue siendo un gran libro para todos aquellos a quienes les inquieta el tema de la reencarnacion, asi no crean en ella.
Example Output: Positive

Example Input: Doesn't get much better than this. What a blessing I have recieved from Pink's expositional approach to this great King's life.
Example Output: Positive

Example Input: Worst band ever, period. The final sign that the music industry cares not for talent. Basically like the fabricated Spice Girls only they could at least carry a tune. These guys can't even play a radio, just horrible. One catchy song that was ridiculous in the first place and even at that there was proof because it was only in regular radio play for about 5 weeks. Loserville has a soundtrack and it is sang by chump a whumpa!!
Example Output:
Negative