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: Melitta's Riviera Sunset Decaffeinated Ground Coffee turned out to be a good basic coffee - not bitter, not burned-tasting, a well-rounded mellow brew that tastes like real coffee. I had it this morning with almond milk, stevia and a pinch of cinnamon, and though I'd had a bad night and didn't even know if I could handle coffee, it was delicious and easy on a morning tummy. Besides brewing it alone to get a nice decaffeinated coffee for night-time drinking (especially in the winter), we've been mixing it with regular coffee in various blends, depending on our caffeine-related needs at the time. The packaging is practical and easy to re-close and the grind is good for my automatic coffeemaker. I will buy this one again.
Solution:
4