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.

Ex Input:
Fiber one products actually don't have real fiber. They contain inulin (from chicory root) which is technically fiber because the body can't digest it. Unfortunately fiber is defined by anything that can't be broken down easily. These products do not contain REAL fiber. (The real fiber usually found in whole grain breads and bran cereals) So if it says "chicory root" or "inulin" in the ingredients, you can be sure you aren't eating the fiber your body can actually use. So if you want lots of sugar and fat without fiber, this product is for you.

Ex Output:
1

Ex Input:
So life with a gluten allergy can sometimes seem unfair; however, once bisquick started making this product, things got a lot more equal. It tastes like Bisquick. It works like Bisquick. Hey, it is Bisquick. It just happens to be gluten-free. Perfect pancakes! Enough said.

Ex Output:
5

Ex Input:
I have always trusted the "Newman's Own" brand. From popcorn to salad dressings, I have never been disappointed in one of their products. Until now. Each dog treat is scored to break it easy and is of similar size to a fig newton about 2" X 1-1/4 inch and quite thick - about 1/2 inch. And hard as a rock. I am all for organic products, but when my dogs don't care for them, it's not like I can bribe them to eat it like I can with kids. Our dogs are around 15-20 pounds and I think these dog treats are a little bit too hard for them. The first time we tried to feet these treats to them they turned up their noses. They were absolutely NOT interested at all. The next time we tried they carried them around in their mouths for a minute or so, and decided, for some reason, that they were inedible. However, the third try must have been when they were REALLY hungry because they appeared more interested. But this is more like rawhide than a "treat". Our dogs really had to work on this for a long time. Our younger dog, a Shih Tzu did okay and after about 15 minutes was making headway on eating it. Our elderly Japanese Chin who is 14 (that's 98 in dog years) was much more fussy. She seemed interested for awhile and even though she still has all her teeth, she just couldn't be enticed to do much more than sniff it. Perhaps a larger dog would like these better. I haven't given up on "Newman's Own" brand but I doubt that I'll try their New Zealand Ranch Style Dog Biscuits (made with lamb and barley)again.

Ex Output:
1