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: The taste is great but most of the crackers are broken.  I am maybe getting 12 whole crackers per box.  The first time I ordered these there were several broken but this time there are more broken than whole.
Example Output: 3

Example Input: These are way better than rancid grocery story peanuts, but they weren't as good or as fresh as I'd hoped. I imagine that they'd been stored too long at amazon before being shipped.  Too bad, because if they're not going to be absolutely fresh, why would I buy these again?
Example Output: 3

Example Input: this is perfect for babies and toddlers on the go! we started using the baby version when my daughter was an infant--it is so easy to throw a pouch and a baby spoon into the diaper bag. now that my daughter is older, she is able to feed herself with the pouch. just give your toddler the pouch and they will squeeze/suck the fruit out of it. not only is the packaging great, but the fruit tastes good as well (and yes, I have tasted everything that I feed my daughter). my daughter loves this--her whole face lights up when I hand her a pouch.
Example Output:
5