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

[Q]: Does a great job highly visible. Works well with the different fencers that I use in the different pastures. Last a long time. Can't beat it for the price.
[A]: Positive


[Q]: This book was required summer reading 2 years ago for my english II AP class. I thought it was really an amazing book. I loved the main character how strong willed she was even though she was more human and not cave man. I thought Auel did a great job writing it, but sometimes she was too descriptive about setting of the story. Description and imagery is good, but too much of it takes away from the story. I have read the rest of the series, but if you like this book you should read the others that go along with this series.thank you for your time,Loran
[A]: Positive


[Q]: I read this book, It's a good source of information related to Chinese Medicine. I would call it an Art of Chinese Medical science.
[A]:
Positive