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.

Q: 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.

A: positive
****
Q: These definitely do not feel safe. I was baking something at 400F and took the tray out and looked at the mitt and it was completely black where I picked it up..... NOT WORTH BUYING.

A: negative
****
Q: These are the worst stands I have ever had. Wheels don’t work and umbrella falls over in it. There a is a short return window because they know it is terrible quality. Don’t buy!!!

A:
negative
****