In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

[EX Q]: I'm very disappointed with this purchase. 2 of 3 pack doesn't work. First cable does not charge at all with an error message saying "This accessory may not be supported" within a few seconds. The second charger appears to be charging but then just randomly stops charging.
[EX A]: negative

[EX Q]: Perfect for my vehicle storage needs, and no slip bottom makes it a lot easier driving around without it sliding back and forth like my old container. Strongly recommend it.
[EX A]: positive

[EX Q]: I wasn't sure about these when I got them, every earbud I have ever stuck in my ears never stays in but I gave them a try and I love them! Once they are in, they stay in. They are very easy to use and set up. The sound quality is great! I love using these to work out with and I'm excited to travel with them. They are much more discrete then my headphones.
[EX A]:
positive