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:
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.

Ex Output:
3

Ex Input:
I have been searching for a natural lemonade drink mix that would actually taste good. This is not one of them. Did not like the the bitter taste of this drink mix. I can make my own fresh squeezed lemonade better than this stuff. In the mean time I purchase Newmans Own ready made lemonade if I don't have the time to make my own lemonade.

Ex Output:
2

Ex Input:
The shake is packed with goodness when it comes to fiber and it is only 80 calories per serving.The shake is filling. Plus the ingredients are certified as organic,which is a good thing. The only bad part is the taste. If you're looking for the smooth taste of milk chocolate or the sweet bitter taste of dark chocolate you won't find it in this shake. The best way I can describe the taste is "earthy".

Ex Output:
3