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:
Really good construction, not the usually cheap plastic feel. I love the multiple colors on each truck. The return mechanism is really nice and fun. It's a must buy for every child!

Ex Output:
positive


Ex Input:
These chairs are easy to assemble, comfortable, and they easily support 250 pounds. I use these in front of a couple arcade games I have and they look great.

Ex Output:
positive


Ex Input:
For many years a ripped ear hole has made it a real problem for wearing pierced earrings because one always hangs lower than the other. Having surgery to repair the rip was never an option for me. I was looking online and I saw this and I can now wear earrings again because of these!

Ex Output:

positive