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 purchased 2 of these lights and was surprised at how bright they are. Very convenient for places you can't or don't want to run hardwired electricity. They would also be great for a camping trip. I will definitely be buying more.

Ex Output:
positive


Ex Input:
I bought these in Sep. and these racks burned and melted on the bacon. So you will have to throw away the food you have cooked and the racks. I cook bacon maybe 3 times a week. Do not waste your money

Ex Output:
negative


Ex Input:
This is great to take on trips where you don’t want to pack a full size life jacket. I am not comfortable in the water without life jacket and it works great for me.Good quality vest that was great to deflate and pack.

Ex Output:

positive