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.

Love these. I bought a set years ago at IKEA and lost some along the way. I got this set before hosting our first Thanksgiving and they were perfect. They’re sturdy, not thick, but thick enough that I’d never worry about the heat reaching the table, and neutral. The one I have that’s 8+ years old is still in great shape so hopefully this is the last set I’ll need!
positive

First of all, they took a long time to get to me. They come with no instructions. No way of knowing when they are fully charged. Charge doesn't last long, at all. And they scratch very easily. Very disappointed with this product unfortunately.
negative

A beautiful set of international power converters for travel. It is equipped with international adapters for different countries. I am very satisfied with this product and will buy gifts for travel friends again.

positive