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: My box arrived with no damage. Only one bar broken in half, not crumbled. My family loves toffee, but I purchased in bulk for Easter baskets with leftovers for snacks for my grandson. Didn't taste stale to us.
Example Output: positive

Example Input: We love this kit, which includes everything we need for birthday decorations. It saves time for us instead of looking for birthday related decorations here and there in different stores. It is a decent product and has a great quality! Thank you.
Example Output: positive

Example Input: I love this ring! Got the silver one as a replacement for my old claddagh ring, and I love this. Personally, I found the sizing to run a bit big compared to what is advertised on the sizing, but I had no problems with getting a prompt return, and reordered the correct size. I love the finish on the ring, the weaving detail is regular throughout and well done. Very comfortable, and not too wide of a band.
Example Output:
positive