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.

Example Input: Now we are living a bark free life! Within two days it had cut out 99% of non-essential barking! At last you can feel peace and quietness in our house! We love our beagles but they were driving us crazy! It really detects barking from far away, now we don't even hear our neighbor dogs. Great quality and cute btw...This has been a life saver! We are able to get proper sleep now!
Example Output: positive

Example 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.
Example Output: negative

Example Input: I read so many great reviews about this product! I ordered it, but it would never turn on- neither the LED screen or the functions of it. I guess I got a faulty one. (My car has 2 cigarette lighters and I tried it in both of them to make sure)
Example Output:
negative