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: Not worth the cost. I have only had these as free samples. I would pay $5 for a pack of 10. I may even be willing to pay $10.00 for a pack of 10. Anything more than $10 is total robbery. So, obviously, $17.99 is WAY too much. This product is SUPER cool, and I LOVED how it worked. But, really? $18.00? Mberry should Market their product as a food enhancer, not as a "Flavor tripping experience". If Mberry does that, and prices their products reasonably, it WILL gain customers. Keeping there product around as a "Flavor tripping experience" will surely make it a passing fad.
Solution:
2