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: I purchased this item to celebrate the birth of my grandson.  I should have opted for real cigars, they might have tasted better. These cigars were very hard and hurt my teeth to chew. Not to mention that these gum cigars were much too sweet.

Answer: Negative


Question: I really enjoy this coffee - I have used a variety of the K-cups and this is one of the best.

Answer: Positive


Question: My dogs go crazy over Liver Biscottis. They are nice and crunchy which helps clean their teeth and all the ingredients are wholesome.

Answer:
Positive