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

[Q]: While Jawbone make a great blue tooth ear bud, it doesn't interface with ears well. The Jabra solution doesn't work. It doesn't hold the ear bud well allowing it to fall off at the most inconvieniant times. It also hurts your ear and is difficult to insert. It's not the answer, friends.
[A]: Negative


[Q]: Although this is a wonderful working power adapter, I don't believe it is the Macally Adapter that was advertised. I am however happy with it and would shop with this vendor again.Thank you.
[A]: Positive


[Q]: Nuel Emmons is the author, so these are his words. He only translates into readable print what Charles Manson is trying to relate to us. I have no sympathy for Manson, being where he is, as he is a grown man and is responsible for his own actions. He cannot blame his childhood for the mistakes he made as an adult.However, I do feel sorry for Charles Manson, the child. Growing up, he was totally confused, and I do have sympathy for him at that stage of his life. However, anyone with even a SHRED of common sense, knows you cannot think like the adult Manson and get away with it for long.
[A]:
Positive