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 tried to use these dried morels as a substitute for fresh morels in a chicken dish and they were lacking in flavor. Morels should perfume a dish and these mushrooms did nothing when rehydrated.
[EX A]: Negative

[EX Q]: For the price you pay, the pods should make a good cup of coffee. This coffee was watery and bland.  Don't buy. I think Tulley's is the best.
[EX A]: Negative

[EX Q]: I purchased this item when it was on sale.  I wasn't certain if I'd like it but I've read so much about the health benefits of green tea I wanted to try it.  This is a nice, pleasant beverage. The flavor isn't too strong.  I add a packet of Splenda to make it a bit sweeter.  The powder dissolves easily in cold water.  The flavor is natural not fake.  I was impressed enough with it that I have signed up for auto-delivery.
[EX A]:
Positive