You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Solution: 5
Why? The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

New input: I bought this brand as a trial since I am tired of the Pingos. It claims that it is natural. I have no argument on this. But the point is that more than 50% in the bag is over-fried and in brown color. I really suffer eating the over-fried chips. I open some other bags and it looks like the same. So I just throw away all of them. I don't know if I was with bad luck or every bag they are selling is the same. But for sure I will never buy this brand any more.
Solution:
1