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 ordered these for my beach wedding. It is supposed to come with a PAIR, meaning two, one for each foot. When it arrived it had only one of the two in the package. I tried contacting the seller 2 weeks ago and still have not gotten a response.
[EX A]: negative

[EX Q]: Folding t-shirts is the biggest plus. They look so neat when done with the flip-fold. Our 18-year-old grandsons saw ours, & were so impressed, we had to order one for them!
[EX A]: positive

[EX Q]: The second you touch the box the stain comes off on your hands. There's no polyurethane on the outside to seal this stain in. There's splinters of wood coming out of the whole box. Disappointing.
[EX A]:
negative