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 consider my Sheltie to be an intelligent dog, but the noise of the toy makes him back away. And I can't tell you how many times I've "demonstrated" how to get the kibble out. He just waits until I do it. He could care less about the thing, and he's very food motivated.
Negative

I bought this to replace a large container of Schilling red pepper flakes that I bought about a long time ago. The old stuff served me well for cooking and pizza topping over the last decade. When I first tasted the new stuff I was a little disappointed that it was not as hot as the Schilling had been. It also seems to be losing its heat quickly -- there's less heat there than there was when I got it a few months ago.
Negative

The Kiwi Berry drink may not have sugar addded, but it sure tastes sweet. Part of it may be the other fruit jucices mixed in (Apple, Grape, Raspberry, and Strawberry)with more Apple and Grape than Kiwi. For me it was too sweet and did not taste too much like Kiwi fruit.
Negative