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]: We love this kit, which includes everything we need for birthday decorations. It saves time for us instead of looking for birthday related decorations here and there in different stores. It is a decent product and has a great quality! Thank you.
[EX A]: positive

[EX Q]: This supplement reduced the days of my colds! This has helped me so much and I couldn't live without it anymore. This is one of the best things I bought so far. I will be buying this again
[EX A]: positive

[EX Q]: Well, I've given it 6 weeks, using faithfully morning and night. I was hoping for longer lashes (but I wouldn't have given a one-star review if I had at least gotten fuller). I haven't noticed any change. To top it off, the last 2 weeks I have been babying my tube, since it developed a crack/leak along the bottom edge.
[EX A]:
negative