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: My son loves this. Did not read fully because I did not know it was a bouncer so it moves as they move. I think it has stoppers so you could prevent that if you wanted. But my son is a bouncer so he has learned to love it

A: positive
****
Q: the reason why i bought this cable was because my parents needed one to reach across their room. unfortunately, it worked for only a week before i stopped charging anything. i promptly returned it.

A: negative
****
Q: Absolutely fantastic. High quality, comfortable fit and feel, and THEY STAY UP! Keep in mind, if you're wearing loose-fitting shoes that slide off your heel when you walk, they could pull the sock down with it, as these are cut so low. However, if you have proper-fitting shoes (that aren't sliding off your feet with every step), these socks should stay in place all day. In terms of appearance, they completely disappear with all but my lowest-cut shoes. As a result, I bought a ton of these in various colors.

A:
positive
****