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

Q: I got these for my jawbone headset. Many had said they work great. but for the life of me i cant figure out how you get them to work short of superglue and even then they are too quiet to hear so i guess they work on the jabra they are designed for but not the jawbone.

A: Negative
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Q: I was extremely lucky to have found this, because it is a) an import & b) limited edition...especially lucky to find just thrown in the kylie section of a Pennsylvania Borders! Ok, here it is track-by-track:1. Chocolate [Radio Edit]:While this cuts the album version of the song by one minute and two seconds, it's better. Her vocals are improved, & more of an arrangement is used. 10/102. City Games: THis extreme rarity is fabulous. Very R&B; pop. 10/103. Chocolate [Tom Middleton Cosmos Remix]: A club dub. Cool when you have so much energy in you that you have to dance it out, but not for a regular listen. 7/104. Chocolate [EMO Mix]: Woderful. A good R&B; dance mix of the song. 9/105. Love @ First Sight [Live]: A live version of the Fever hit. I usually love live sounds, but this when isn't quite up to par with the original. 8/10I still have yet to figure out how to access the video. (...)Overall great package, great mixes, great rarities.

A: Positive
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Q: I bought this backpack when I wanted to have a new bag for my laptop. I got a good JanSport Backpack for my niece a few month ago and she liked that one, so I chose JanSport again. It's out of question that JanSport is generally a good brand.But this particular backpack is really poorly made. The texture is made by some cheap materials, and definitely looks not as good as the picture shown on the website. There are not many compartments in the bag with poor paddings, and the space is not as big as that was described at all. Nevertheless, the laptop sleeve is too wide for my 15' widescreen notebook. So I bought another backpack of Swissgear this weekend when I saw it on sale with only one third price of this JanSport. And the quality of my new bag is Much Much Much BETTER than this one.Don't buy this backpack!

A:
Negative
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