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:
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!

Ex Output:
positive


Ex Input:
The connection with my iPhone was very smooth and easy. There is no lag and the sound quality is superb. It last days with full charge. Looks very sophisticated.

Ex Output:
positive


Ex Input:
This device is pretty easy to install if you have any modicum of plumbing knowledge. The video makes everything clear. This bidet is my first try at such devices and bought it because it was cheap and my interest was piqued. It has cut the need to TP way down and really leaves a bum feeling clean and refreshed. Can't speak for the ladies, however. My wife is still giving it the stink eye so I'm not sure if she is using it in secret or not. I don't check or ask. We have the cold water model only but I find it refreshing as the bum is not as prone to shock as the rest of the body. If you have been thinking about buying a bidet attachment, this has been a good one.

Ex Output:

positive