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:
My kids loves Chips Ahoy! and I will have them once in a while as well. But the kids refuse to eat them from this Family Size package. Once I tasted them, I knew why. They have an awful medicinal taste. Really bad. I don't what the problem is, but if you like Chips Ahoy, you will not like these. Go elsewhere.

Ex Output:
1

Ex 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!

Ex Output:
5

Ex Input:
DO NOT BUY! REVIEW ONLINE! Looks like another treat made in China with multiple reports of suspected poisoning!!! Please only buy treats made in the USA!

Ex Output:
1