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 Input:
I'm trying to get my eyebrows to fill in after years of over tweezing. This product is easy to use, using the brush applicator in the lid. Just once a day at bedtime, I paint it on my eyebrows. I have very sensitive skin, and this serum doesn't irritate my skin. I'm looking forward to this product giving me my eyebrows back.

Ex Output:
positive


Ex Input:
I just received this last night as a Christmas gift for my nephew. The box that the Harry Potter figurine came in was completely crushed. I called Amazon immediately to complain about the embarrassment that they shipped to me. They said they would send me a new one free of charge. I'm hoping the new one comes in good condition with the box not being smushed. It is unacceptable to send products in poor quality like that. If the 2nd box comes smushed as well, I will no longer be ordering from this company and I have warned all my coworkers about the poor quality of their packaging.

Ex Output:
negative


Ex Input:
Ironically for a zwave device this paired and connected to smartthings with no hassle at all. Unfortunatly it does not work as expected. it shows the window as open when opened less than 50% of the time. I can actually here the magnetic switch click when it works and not click when it does not. Maybe i got a lemon but I suspect this is just poor quality and design. i tried it it multiple locations on the window, and just to be sure I tried it on my desk with the magnet and switch right next to each other, aligned perfectly. It still registered an open less than 50% of the times tried.

Ex Output:

negative