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: Being a contractor for 25 years I know how to calibrate a stud sensor... this is the biggest piece of junk I've ever bought!!! I wished I could get my money back!!!

Answer: negative

Question: First I must say, I have never received anything I ever ordered from Amazon arrive in this condition. The pictures are worth a million words. I'm disappointed.

Answer: negative

Question: These went beyond my expectations for the price I paid for. Everyone loved them at my baby shower. Looks fancy/ with a lil expensive touch for my royal prince theme baby shower.

Answer:
positive