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

Example Input: Honestly, if you knew about the blu-ray format and the capacity 1 disc has you should be appalled that there isn't the entire peanuts collection on 1 disc. This is such a obvious marketing plot to extort more money out of the consumer. If you buy this disc you are only feeding into that disgraceful behavior. If you don't know, blu-rays can hold more than 10 times the amount of content a DVD can hold. The entire peanuts movie collection can fit on to one blu-ray disc and to seperate them over 10+ discs just takes more money from you to send their fat kids to college. A pox on both your houses.
Example Output: Negative

Example Input: 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.
Example Output: Negative

Example Input: I often struggle when trying to empty the clippings from my lawnmower into a garbage bag and I had hoped that this product would make that task easier. I was disappointed, I must say. The frame is very thin and unstable. The assembly instructions were hard to understand and the product was hard to assemble with only one set of hands. I am not pleased with this product at all. It seems as though it would collapse if I were to use it for my intended purpose. I do not recommend this product at all.
Example Output:
Negative