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.

This product works wonders if you have stomach issues. I would buy again once I need more. :0)
Positive

I fed this to my Golden Retriever and he hated it. He wouldn't eat it, and when he did, it gave him terrible diarrhea. We will not be buying this again. It's also super expensive.
Negative

I started using NuStevia several years ago. Back then I had to purchase it from a health food store. Thanks to Amazon I can now order and have it within a few days. I never run out! As for the product, it's the best. I've tried several Stevia products but they have an after taste. Not with NuStevia. Please try if you haven't.
Positive