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

Input: Consider Input: Very intuitive in explaining the basic concepts and the fundamental and widely used methods in continuous-time finance. No deep background in math is required to have a good grasp of this book. I believe it is intuition rather than fancy skills that is important to build up interest and passion for studying a hard topic such as continuous-time finance.

Output: Positive


Input: Consider Input: Ordered two and tested them out: one had a bad pump but the return was easy.These airbeds are super cheap and great. Everyone who has slept on them says they are extremely comfortable. They hold the air well. I recommend them very highly

Output: Positive


Input: Consider Input: Robert Cooke use humor throughout the book to help nonfinancial manager understand financial reports. The use of the Spouse House Firm throughout the book allows you to see the develop of financial reports as they apply to a small growing firm. Robert writes as he is right in front of you talking to someone he has known for a long time. He uses humor to help you understand the difficult concepts of the book. If you are looking to learn financial statements or just refresh your skills this is the book I recommend.


Output: Positive