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: Five of my five dogs agree - they'd rather munch liver biscotti than almost anything else. I pull out a treat and they come running. It cheers 'em up, encourages them to obey, lets 'em know I love 'em, and got me over some really rough training spots with my 90 pound puppy!!! And in a few instances when I've been slow producing the goodie, they've cornered me and dug in my pocket themselves! I think it's a hit!
Solution:
5