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

[EX Q]: This one doesn't really fall into the Western category, but it's full of hammering action, informative local California history, and mystic goings-on. Seacoast adventures, early Califronia ranching, great good-guys and really bad bad-guys, and mysterious appearances by silent, unknown characters fill this one to the brim! Best of all, L'Amour introduces in this story, for what I believe was the first time in his writings, the famous "portal to the other side," which really sets this story apart from almost all of his other works. Excellent yarn through and through. You won't forget it for a long time after you first read it!
[EX A]: Positive

[EX Q]: Add these ingredients:Flashy music, beautiful ladies, sexy dance moves, scanty clothes (no nudity), beautiful landscapes, and even some seaside hobbies... and what do you get?Wait a minute...Now add a film editor who thinks his amateurish effects are more important than the above ingredients. All the above scenes of the hobbies, the ladies, the landscapes were all spliced and edited into each other for a "strobe" effect of split second images so that you can't focus on any of it.Now what do you have?Probably a yard sale item in the 10 for a dollar bin. I may buy some of the earlier volumes to see if they're the same... wish me luck.
[EX A]: Negative

[EX Q]: I feel I have to write to keep others from wasting their money. This book seems to have been written by a 7th grader with poor grammatical skills for her age! As another reviewer points out, there is a misspelling on the cover, and I believe there is at least one per chapter. For example, it was mentioned twice that she had a "lean" on her house. I was so distracted by the poor writing and weak plot, that I decided to read with a pencil in hand to mark all of the horrible grammar and spelling. Please don't waste your money. I too, believe that the good reviews must have been written by the author's relatives. I will not put much faith in the reviews from now on!
[EX A]:
Negative