Given the task definition and input, reply with output. Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

fantastic investigative reporting with compelling analysis. as easy to read as a good spy thriller and as informative as a good textbook. valuable reading for anyone interested in Japanese finance and the relationship between bureaucrats, politicians, and business.read the first chapter on amazon.com and you'll be hooked.
Positive