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.
Q: I am very pleased with this dog food. My sheltie has a good coat and good movements with Harmony Farms. Does much better with this food than others. He is a very picky eater, so I do add chicken and he will eat. We will stick with Harmony Farms. I also like the bag, it helps keep the food fresh.
A:
5