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

[Q]: My Nomad Jukebox Zen Xtra 40GB only worked for 6 months. I no longer have any sound and the battery doesn't charge. When I called customer service I was given the excuse that it wasn't supposed to be used in the gym. As you all know it is marketed to fulfill your portable music needs. If you can't use it in the gym then it is not truly portable. I know many people who use their ipods in the gym and have had no problems for years. This product has fallen far below my expectations. It is not worth the $300, not to mention the fact that it only has a 90 day warranty. Can you trust a product that is only guaranteed to work for 3 months? No.
[A]: Negative


[Q]: This book was interesting with great promise. The premise was fascinating but the writer fought with herself throughout. She spent a great deal of time on the flora and the fauna. There was always a paragraph on a bush when a sentence would do, a sentence on a tree when a word would suffice. The characters were well developed. Over all it was a good read.
[A]: Negative


[Q]: After seeing Revenge of the Fallen,I thought this one would be way better,I thought they would have learned their lesson,but I was wrong.This movie is a 2 1/2 hour snoozefest.I paid 7.50 to see this,what was I thinking.Dont make the same mistake,just wait and rent it.Heres what you do.Rent it,get it home,Fastforward through the first half of the movie,also fastforward through all of the John Malkovich scenes.Then watch the second half,try to determine who the good bots and bad bots are,because theres so many its hard to distinguish.Shias new GF in this movie is super hot but thats not enough to save this movie,It will make hundreds at the box office because of Suckers like me.
[A]:
Negative