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.
Q: Hey, what can I say? It's bar and chain oil! It works like it should and it's a great price. I ordered this with several other items and my oil was left out of my order, but true to form Amazon made it right and shipped out a replacement super quick! Every business makes mistakes but it's the customer service that can make or break a company and I've never been disappointed with the service I've received here.
A:
positive