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: When the ache/pain in my upper back won't stop, I always turn to this product. It takes away the pain almost immediately. It is adjustable and comfortable to wear. I love it!!

Answer: positive


Question: Wow! And not in a good way. I had color treated hair and was looking for a slight tint to cover my grey....well 3-5 minutes later I’m left with bright red hair ONLY in the places that were dyed blonde. Don’t not cover any other places. AND stripped all my other color away.

Answer: negative


Question: Broke first use!! This is crap, not returnable is very disappointing. The angle adaptor is the reason I bought it and broke in first 3 minutes. Waste of money and total RIP OFF!!!!!!

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
negative


