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

[EX Q]: This movie is just plain sad. In addition to mediocre acting, the special effects were just as bad. In one scene you could plainly see the safety wire connected to the motorcycle. Bad diologue and senseless nudity made the film even worse. The plot drug and the resolution could have been solved a little sooner than it did. They came up with a lame chase scene with an airplane cruising on the ground after a motorcycle. Maybe that was a last ditch effort to make the movie a little bit more exciting. The only slightly interesting character was played by LL Cool J. His on camera presence is always rather captivating to me. It also carried him through a poorly written character. Since most of the movie took place on the track, there was more of the game than I could really put up with. Avoid it.
[EX A]: Negative

[EX Q]: All the other bad reviews are good enough for me. I'm just adding my vote on this one as a one star. I can't fathom how the ones who ranked it as 5 stars saw the same movie as I did. The best thing about this movie was returning it to the Red Box I rented it from.
[EX A]: Negative

[EX Q]: After two go bad experiences with this product, all I can say is do not buy anything from Macally, at all. The first AC adapter for my G4 laptop went bad within 6 months and the second AC adapter was shot in less than five. When I say this product is junk, I'm not exaggerating. Basically, when you started to hear a high pitch whine, that was all she wrote. Within a week or so, the unit was dead. After the second one went dead I contacted Macally's customer service representative which was an exercise in futility. I was stonewalled at every turn. I finally just asked them to send me a new unit and they demanded proof of purchase. I then offered to send the old unit in but they wanted a receipt. All of this for a twenty dollar AC adapter. I'm sure this guy has a lot of practice giving his customers the shaft by virtue of the other bad reviews for this product. Do yourself a huge favor and do not buy anything from Macally.
[EX A]:
Negative