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: Riba foods based in Houston, Texas makes this awesome black bean dip. It is pretty much all natural and without the lard that regular refried bean dip has in it. I am not sure why in Dallas TX it's so hard to find - maybe because Riba has SO Many good flavors??? I make the traditional 7-layer dip with this instead of the refried beans, and am thinking about creating a breakfast quesadilla with this and some verde sauce. Try it, it's not too too spicy but is very good!

Output: 5


Input: Consider Input: 10 out of 12 cans are seriously dented , and, the dents did not occur during shipping. These were dented befor they were packed in the case of 12 at the factory. These will get trashed because it will be more of a pain to return them. I will never buy these again !!! Amazon did refund my money without having me return the cans. Cudos to Amazon. They are a class act!

Output: 1


Input: Consider Input: I ordered this 13-pack sampler, and I have to say that I really do like the flavor of the Donut Shop Classics pods.  They are mellow, smooth, and have virtually no bitterness.  I just can't believe how fresh they manage to keep their pods.  I give them four stars because I prefer freshly roasted and ground, but to date, when I'm in a hurry in the mornings, which is most mornings, I reach for a pod of Donut Shop Classics.


Output: 4