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.

Only looks good in the picture, and the materials are very rough, stained and cheap. The copper is a lining not pure. I should've know due to low price but even at the price it is definitely very poor workmanship and not worthwhile. Now I have spend more money getting something better so as they say; better to spend wisely then hunt for bargains.
negative

Why didnt I read the reviews! Typically like vital proteins but this stuff is awful. Taste terrible and smells like vomit. I'm trying to drink it anyway because it was expensive but yuck.
negative

Not useful for gaming. Have it plugged into an excellent USB power station and tried a couple new cables to be sure. This unit just shuts off, almost like it's overheating or something. It went for an hour when first turned on, then ~20 minutes after that, then just a few minutes each time we get it restarted. Junk!
negative