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.

Input: Consider Input: I have 2 husky/shepherd mixes. The first is 13 months and has a finicky stomach - if he eats too fast, drinks too fast, or eats anything out of his routine, he would bring it back up. He also wouldn't eat more than a few nibbles at a time. The 2nd is 7 months old and came to us with severe diarrhea (vet's food didn't fix it either). He would eat anything and everything if we let him. Within a day of both dogs being on Harmony Farms (No fasting, just a quick switch), both dogs digestive issues are gone. My oldest (the finicky eater) is healthily eating his meals without pause or hesitation. My youngest has solid, regular bathroom breaks and has been able to relax his water intake as a result. They're both more relaxed. We purchase at our local grocery store (Hannaford here in NY) for about $1.31/lb. For the price, ingredients, and results - you can't beat it.

Output: 5

Input: Consider Input: I agree with the other review, these chips are not for a sore mouth or tender gums. The chips are very hard and the taste is delightful if you enjoy the salt/vinegar combo. Unfortunately, every bag I received in that case was over cooked! They were very dark and only a few golden brown chips in each bag. They definitely need to improve that!

Output: 2

Input: Consider Input: When I first started to use IAMS Savory Sauce, my dogs loved it. After a few weeks, they don't seem to care too much for it anymore. They still get a little drizzle in their kibble every once in a while, and will eventually eat it when they are hungry, but they don't consider it to be a treat anymore. I still buy it once in a blue moon when it is on sale because of it contains vitamins and its decently priced, and low calorie. One big negative I have noticed about it is that their face is getting dirty from it. They are white dogs and this product tends to cause increased tear and around-the-mouth stains. I used to buy all different flavors of IAMS Savory Sauce, buy my groomer told me the chicken flavor is best as the beef and pork based flavors can cause an even worse increase in face staining. VitaGravy is a similar product that contains more vitamins, so if your must have some sort of gravy, I recommend VitaGravy a bit more. Or you can also just mix in some warm water with your dog food and let it sit for a bit before you feed it to your dog. This creates a "gravy" like texture and aroma that most dogs love. Not the greatest idea if your dog has dental issues, but a great free solution for picky eaters.
Output: 2