Given the task definition and input, reply with output. In this task, you're given a review from Amazon's food products. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral or mixed, 4: good, 5: extremely good.

When used right out of the can,and even mixed over dry food two of my dogs had loose stool. Right on the verge of being the runs. So I have too strain out the solids and get rid of most of the liquid. Even so they love the taste, too bad of the latter.
3