You will be given a definition of a task first, then some input of the 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.

I've used maybe half a dozen bags of this tea in the last year and it is a delicious, consistently good quality black tea. Mainly I use it and several other Numi teas in my tea blends for making kombucha.
Output:
Positive