instruction:
In this task, 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 have a smallish black dog that disappears into shadows and night an this collar is perfect to help keep an eye on him. He is so small I was able to get two equal lengths out of the collar portion and I love that it is rechargeable.
answer:
positive


question:
Didn’t Like the smell at all. I put it on my face but it was way too greasy. I heard that it was good for scars from acne but I wouldn’t recommend if you have oily skin... It really had a fishy scent to it
answer:
negative


question:
I bought several Anker power banks for Christmas gifts last year and every unit, except for one, is still up and running. After working great for a little over a year one power bank stopped charging itself. I tried different cables to charge the power bank but nothing worked. Finally, I contacted Anker’s customer support and in less than a week they had shipped out a replacement power bank! Love this company and their products!
answer:

positive