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: The coffee is just OK, a little weak. The price is a little high and it is not worth the extra money.

Output: 3


Input: Consider Input: I was not very happy when i recieved my order. All the cookies were melted. Very good product. Word of advise. Don't buy any products in the summer time that will melt.

Output: 3


Input: Consider Input: I try to be good, but when I feel like indulging in some delicious, gourmet potato chips, these New York Chedder potato chips are the first flavor I like to go for, when I see them at the natural food store.  The chips are tangy and crunchy and satisfy your potato chip fix like no other brand.


Output: 5