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

[EX Q]: This product does not work with my ibook G4. As stated by some earlier reviews by other customers, the charger toggles between charging and not charging. Occasionally, if it is left on, it will continuously charge. I thought about keeping it, but it is unreliable and there are other third party options for $10 more.This one is going back to Amazon.
[EX A]: Negative

[EX Q]: The cable works great. I have been uploading Digital8 video to my processor for editing projects with no problems. The cord could be a bit longer than its 1.5 meters but that's not a major concern. It was a bit pricey, but the steep markup on cords is pretty common across the board. All in all a good purchase.
[EX A]: Positive

[EX Q]: You've read the books, you've seen the movie, you coveted the necklace... Now what?Well, of course, Marie must come to live with you so that you can eat that cake together!Prepare to lose your head over lovely Marie!
[EX A]:
Positive