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.
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Question: 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.

Answer: negative

Question: Love the look but not good quality. The 1st one I ordered arrived broken. Got a replacement and it only lasted about 2 months. The return period is closed and now I'm stuck with two pieces of marble. 😠

Answer: negative

Question: I have been impressed with this product compared to others for 2-3 times the price! Super simple to use, lightweight, easy to inflate and deflate. I can't wait for many trips with this on the trails!

Answer:
positive