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 was a disappointment.  I use other products from this line/manufacturer on a regular basis.  I bought this item as a convenience to carry liquid Stevia in my purse.  The first time I went to use it, the liquid was a dark color...almost black..and I had to throw out the latte I was trying to sweeten.  All the manufacturer's other liquid products are clear, and, in fact, this is titled "clear liquid".  It must have been outdated/spoiled. I had already thrown the packing out, so don't know how it was dated.  I tried calling the Amazon supplier, but the call rolled into voice mail.  It's not enough money to spend time following-up, but it was disappointing.
Negative

I have a bichon and I thought this would entertain him for at least 15 minutes, but it didn't. He solved it quickly, within 5 minutes and looked at me as if to say, that's all?
Negative

I became addicted to eating these the first time I tasted them which was years ago. Once you eat one, you just can't stop until they're gone. They aren't too sweet and make the perfect snack. I love these things!!!

Positive