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’s exactly what I needed, easy to cut and put in my shoes. Such as running shoes, but it needs more space after put the deep heel insert. Overall, it's good.
[EX A]: positive

[EX Q]: My daughter always has worn a size 10. For the first time, they were too small. Unfortunately, I have now waited too long to return, but we have never had a problem from other Amazon sellers for a size 10 sandal. These will have to be discarded and we will just have to find a more accurate Amazon seller with the correct size.
[EX A]: negative

[EX Q]: The Yootech Wireless Charger works perfectly with my iPhone X inside its silicone cover. All features work exactly as advertised, actually slightly better once you get the see, feel and touch. No complaints whatsoever. And it was delivered exactly on time as usual.
[EX A]:
positive