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

[Q]: Felt great until it dug into my waist while sitting causing damage to my surgical site. Now I'm in pain with and without it on.
[A]: Negative


[Q]: I attended a small buisness class at my local community college, this book was used as our text-book. I found it to be very informative and easy to read. The section concerning Business Plan development was very helpful. I recomend this book to anyone trying to find their way through the myrad of information available when starting a small business. The book is very down to earth, in every chapter there are at least 2 real world examples or case studies for the student to compare to his or own experience
[A]: Positive


[Q]: The repetition of information and slow pace gave this book the feel of elementary school reading material. This series could have been condensed into one book and it would have been the better for it. I gave it two stars for the infrequent plot twists that got me through the book rather than throwing it away.
[A]:
Negative