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]: I really like this tea, I started drinking it at the suggestion of a friend. It helps to sooth an upset stomache. I will be buying it again in the future.
[EX A]: Positive

[EX Q]: Sometimes, I'd rather have cocoa instead of coffee at work. This meets my cocoa craving. I do not need to add sugar - just add water and brew!
[EX A]: Positive

[EX Q]: Reveived my item fast! It was exactly what I ordered in excellent shape with safe shipping - i will came back and shop here again. Thanks
[EX A]:
Positive