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

Ex 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.

Ex Output:
Positive

Ex Input:
This is the definitive watershed work that brought Buddhism to the West and explains it in a manner that's very easy for Westerners to understand. It is a wonderful book that uses a question and answer structure like the Catholic Catechism to enlighten the reader on the Buddhist faith. It covers every aspect of Buddhism and there's much to learn from it whether you are a beginner or a master or from the East or the West. I strongly recommend this book. I got so much out of it. This book answers a lot of very important questions, including ones that I have had for some time. It's been a real blessing to me.

Ex Output:
Positive

Ex Input:
Chair is the product ordered, however it came with gauges in the arms. The chair was well packed and the damage appeared to have happened at the factory before wrapping for shipment. Poor quality control. Not worth returning the product. Other than that, the bench is substantial and as promised. I have pictures taken while I was unwrapping, but couldn't figure out how to include them.

Ex Output:
Negative