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]: It just straight out does not work I put the right batteries in it and it does absolutely nothing but but then again it wasn't that expensive so so I kind of figured it wouldn't anyway
[EX A]: negative

[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]: I loved this set. Such a good deal!! I packed it with me on a 5 day backpacking trip. Perfect for camping and best for backpacking. I used this on a day trip to the lake and made noodle with it for my niece. This worked so well. It has a good flame and cooks food very evenly.
[EX A]:
positive