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

Q: A really fun book, well worth your time if you like Pratchett. None of our old pals [Rincewind, Gaspode, Vimes, Susan] put in an appearence [other than the guy WHO TALKS LIKE THIS and an old monk with a broom, and they but briefly], but it does add some info to the overall Discworld mythology, and provides some laughs as well.

A: Positive
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Q: Hawthornes The Scarlet letter is an okay book. It has an okay plot and okay characters, but the book is not one for teens of the 90's. I had to read this book for my English teacher and to tell the truth if it were not graded I would not have read it. The teens of today do not want to read about the ancient customs of puritan society. If it had been about the scandalous affairs of Hester and Rev. Dimmsdale it would still be a best seller. I think this book should be only read voluntarily. If you are thinking of reading it you may need to reconsider.

A: Negative
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Q: I read the first 3 John Carter books and wanted to see how the story progressed. Edgar Rice B. has made me bored with his style. This story is LONG on description and SHORT on plot. There is so much description that I lost track of what I was reading. I realize he wrote during the last century and people did not realize Mars was what it was. I guess I will be very embarrassed if the Mars Rover proves Edgar Rice was right!!!!!!

A:
Negative
****