instruction:
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.
question:
I decided to try this formula for my baby since he started being very gassy. However, this formula made him more gassy...the formula is very thick and produces a lot of bubbles that gets fed to the baby. I tried to make the formula with anticipation to let the bubbles disolve but that didn't work.
answer:
Negative

question:
I tried these in Colorado and came home to find out they only sell them on the west coast. Amazon didn't sell the ones I wanted. I put it on a wish list as a gift for a loved one. Within a week of their birthday, Amazon e-mailed me that it was available. Great chips but, took longer to ship then expected. Just in the nick of time for the birthday. When you want something real bad, Amazon usually comes through.
answer:
Positive

question:
This coffee tastes so nasty I can't even drink it. It's disgusting. I can't believe anything this bitter is acid free. I actually threw away two bags.
answer:
Negative