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]: flag looked great coming out of the box, it flew great for about a month and the started falling apart, 2 months later and now i need a new flag,,,,,you get what you pay for.
[EX A]: negative

[EX Q]: I ordered the wrong size by mistake, I was able to exchange for the correct size in 48 hours without a hassle, The product? It's an Adidas, I expected quality, well... I've got it, it's a very confortable shoe.
[EX A]: positive

[EX Q]: Looks cheap. He didnt care of course. He liked it. But I prefer to wear things that look and feel of quality. It also runs large. Overall, waste of $$
[EX A]:
negative