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

[EX Q]: This book contains such advise as writing down personal affirmations which you will repeat to yourself at the beginning of each day:I am calm, prepared, and entertaining.I am fit and beautiful.I am humble, patient, and compassionate.I am enough, just the way I am.If this kind of advise is your cup of tea, then this is your kind of book.
[EX A]: Negative

[EX Q]: Paxton Quigley's book is a compliation of parts of other books on firearms self protection. It's a bit overdone, and probably would scare the average woman thinking about protecting herself. Women seem to have special problems protecting themselves. They usually do not want to hurt anyone, and they will do all most anything for a baby or a family member before they will do anything to protect themselves. However, women that are able to continue to practice with a hand gun, usually become quite proficent. They know that they don't know, and they listen to instructions. Most men think they know it all already.
[EX A]: Negative

[EX Q]: My review title pretty much says it all.One sided books are fine if not disguised. This book has an agenda, anti Wal-Mart and pro union. Facts contained are presented with all the reasons one should be anti Wal-Mart and pro union. Many facts aren't fact, like the statement that Asda took over J Sainsbury's in 2003 - didn't happen.As the world's largest and most successful retailer there are many more interesting books about Wal-Mart. Fine if you're anti Wal-Mart or pro union.......but don't preach, make a book, let me decide!
[EX A]:
Negative