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: I have ordered Breakfast Blend over the last three years.  The last order I received through Amazon was just awful! Bitter, burnt, undrinkable.....what are they doing to my once favorite coffee??

A: Negative
****
Q: My dogs loved this product and I was happy to spend the money on it, but now that it's made in China- thumbs down, what were they thinking? I'll never buy it again. There are better products made in the USA. If you care about the well being of your dog, you will avoid products made in China.

A: Negative
****
Q: I discovered these wonderful tomatoes and yes, they are worth paying for. Unfortunately in my area they are approaching 6 bucks a can and never go on sale. Walmart has them for about 4 dollars a can, but I prefer not to be tied down to that store. The local "Italian mart" advertised san marzano tomatoes, 4 cans for 5 dollars- too good to  be true? yes, in fact , these are very ordinary tomatoes. I am on the hunt for these wonderful tomatoes at a good price.They turn an ordinary recipe into a gourmet experience.

A:
Positive
****