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:
First time I plugged it in and ran water in it to clean it, then I came back four hours later I noticed a electrical burning smell. This coffee pot does not shut off by itself. Don't need another fire from a coffee pot.

Ex Output:
negative


Ex Input:
It was easy to use yes. But it didn’t hardly give any color. The color I had was very spotty! It took using over half of the bottle to even start to notice anything.

Ex Output:
negative


Ex Input:
I enjoyed the reading. It had a great plot, I couldn't put the book down. I would recommend this book. The only thing I disliked about the book was it was extremely long. I think it was longer than it should had been with some unnecessary information that could have been left out. It made the story drawn out but nevertheless it was a great book.

Ex Output:

positive