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.

I have purchased three packs of these thermometers. I rely on these for several of my tanks, including quarantine tanks for sick fish. I find that they are extremely accurate and easy to read. Great for the price and will continue to purchase these digital ones over the old-fashioned glass thermometers.
positive