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.
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Question: Well this stuff was crumbly and would not stick to itself. It was like wat sand. I couldn't knead it or work with it at all. Added water and pushed it in the mold and it cracked in thousands of pieces. Worthless stuff don't buy it.

Answer: negative

Question: I bought this for a friend who planned to travel outside the country. I told her it was to wear in case she was robbed--in the event a loss but not a GREAT loss. It is so pretty she was worried it would invite a robbery! (She wasn't robbed but really enjoyed wearing it.)

Answer: positive

Question: Do not buy this grinder!!! It started jamming up within 3 months of purchasing. I have to stick a butter knife in the grinder and manually mash the coffee that gets stuck at the bottom of the grinder to try to get it to work...then it jams again. Stay clear of this grinder. Spend your money wisely on another grinder.

Answer:
negative