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.
One example: 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 is here: 5
Explanation: The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

Now, solve this: Switch kiwi berry is very sweet, heavily flavored (almost overpoweringly so), and is lightly carbonated. My husband said it was good, he'd drink it if it was free, but he wouldn't go out to buy it. I'd say the same. It was okay. I could taste a lot of grape flavoring that lingers along with a touch of apple. I might even taste a tiny bit of kiwi, but I wouldn't describe the flavor as kiwi berry -- more like grape apple. Switch is too syrupy for me. I'd prefer something more light and crisp.
Solution:
3