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. 

Example Input: Newman's Own Organics Lamb and Barley New Zealand Ranch Style Dog Treats, 10-Ounce (Pack of 6) were not enthusiastically welcomed by our two dogs a terrier mutt and a German shepherd.  Both dogs were kind of suspicious when I handed them their Newman's Own Organics Lamb and Barley New Zealand Style Dog treats in their 10 ounce pack of 6.  Maybe the treats were too dry.  Later the dogs munched on them politely I think to not hurt my feelings.  I tried them (Newman's Own Organics Lamb and Barley New Zealand Style Dog treats) and found them to be delightful with a shot of brandy.
Example Output: 3

Example Input: Very crisp and tough, does not melt, but  breaks down into pretty large particles in your mouth.  I enjoy it as a cereal, but neither of my 11 mo old twins really enjoy the tough texture.  They like the melt in your mouth and less sugary taste of the happy baby <a href="http://www.amazon.com/gp/product/B001NXHY8Y">HAPPYBABY Organic Puffs, Banana Puffs, 2.1-Ounce Packages (Pack of 6)</a> or <a href="http://www.amazon.com/gp/product/B001NXM3I0">HAPPYBABY Organic Puffs, Greens Puffs, 2.1-Ounce Packages (Pack of 6)</a> which is almost salty. They also love saltine or ritz crackers Annies brand and those saltines are just as hard to chew and great for teething on.
Example Output: 3

Example Input: If anyone knows of one that does not have it, please let me know! It definitely isn't very strong, but I coulod handle it if it didn't have the artificial sweetener aftertaste.This has artificial sweetener (sucorse)  just like the other hot chocolates out there.
Example Output:
1