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 thought there was no hope left for my wool rug after my dog soiled it badly. My friend recommended stomp pads and they are amazing! I would have thrown out a $1200 rug if I hadn’t found out about stomp pads.
[EX A]: positive

[EX Q]: It’s a world most of us will never know, so why not believe? Plenty of American heroes, a great WWII yarn, and mankind is saved. The boy and the girl find each other.
[EX A]: positive

[EX Q]: I have had the cultivator/tiller for just under a year and had a problem with the plastic housing that covers the battery. I contacted the Greenworks support and they responded excellently. They worked through the issues and we couldn't completely resolve them, they sent me a new replacement without charge. Through 4-5 emails and almost skyping, the support was solid. I have a couple of other Greenworks products, all seem to work well.
[EX A]:
positive