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.

[EX Q]: You can find this 6-pack for $40 dollars less at diapers.com. No reason they should be charging this much.
[EX A]: Positive

[EX Q]: You cant go wrong with Rosa Monte Especial! this is one of the best yerbas in Argentina. Go for it. Seller did everything ok, in time and etc.!
[EX A]: Positive

[EX Q]: This olive oil is great. Tastes very good and is outstanding for use with bread, pasta, and for cooking in general. Love the flavor.
[EX A]:
Positive