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.

Input: Consider Input: I've been having knee pain for the past few months so I decided to try this support brace. I can't believe how much support it does provide and my knee pain has gone down significantly. It's slim so you can wear it under pants while at work but also looks fine with shorts. So glad I found this and it is helping with my knee pain!

Output: positive

Input: Consider Input: I got this product for my one year old for her birthday and this buggy is not worth what i paid for it. It is very flimsy and constantly falls apart while she's pushing it

Output: negative

Input: Consider Input: I got these and the hinges from this company and all I can say is WOW! Best chance I took on a product EVER! If your on the fence about this product or their claims, get off your a$$ and buy these things. Quick install, SOLID product and great price, what more do you want? Even if you have a new cooler, just get these and install them and save yourself some frustration......YES THEY ARE THAT GREAT!
Output: positive