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.
--------
Question: Just opened my plastic package because hard to see if center pin was copper as pictured in ad.. sadly it was not. By the way, do not tear open your package because it states on the package,"No returns if bag is open" what a waste, I should have just driven to an autoparts store.

Answer: negative


Question: It’s a world most of us will never know, so why not believe? Plenty of American heroes, a great WWII yarn, and mankind is saved. The boy and the girl find each other.

Answer: positive


Question: Purchase anything but this overpriced toy. Lasted less than 15 minutes and then heard odd noises and the bone would fail to continue to go straight. Our dog had a few minutes of pure delight chasing it, and it has a few scratches from his paw. Still have the toy in the original box, don’t know why I thought the manufacturer would reach out when I complained.

Answer:
negative