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.

Q: bought this for my dad. for about 2 years he would complain to be about how he hasn't had this tea since he was about 9. finally, after many nights of drinking my tea annoyed, i bought him the tea so he'd shut up.

A: Positive
****
Q: A fantastic product for pet treats,great smell and has freeze-dried liver treats beat by leaps and bounds. Owner of 2 fussy cockers.

A: Positive
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Q: Let me begin with a disclaimer; I can't even drink some popular kinds of coffee, like Starbucks. I'm afraid that the Puroast fits into a similar category. I do prefer low-acid coffee, but I was hoping for less bitterness as well. No amount of milk or sweetener was able to render it palatable for my tender taste buds. I would suggest that, if you like strong, bitter coffee, it may be worth a try - but y'all can have my share.

A:
Negative
****