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]: 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]: Like the look of them, Thought I ordered a different pattern but that might have been my fault. They're comfortable and nice looking. Helps with the swelling in my legs.
[EX A]: positive

[EX Q]: These dental chews made our 4 month old, 6 lb Schnoodle throw up. I contacted Merrick and was told they are not suitable for puppies. But there are no warnings about that on the bag, they are selling it as it is suitable for all dogs.
[EX A]:
negative