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: I had previously purchased the chicken and the duck from this line so I wanted to try the beef liver. Well, my dog likes the flavor but I don't like how dry they are. They have very sharp edges and I had to be creative to soften them a bit so that my dog wouldn't suffer from a rapture in the esophagus while eating them as they are. The other 2 (chicken + duck) are a little chewer than this one. I would not buy this again unless texture improves.

Output: 1


Input: Consider Input: I like the taste, but the light roast was too light for me.  I find myself brewing smaller cups of coffee, hoping for a stronger taste.  Next time, I'll go for a medium or dark roast.  I think it was the medium that I had before and I really liked it.

Output: 3


Input: Consider Input: I was so excited thinking they had my favorite discontinued Kettle flavor, but was disappointed when I opened the box and found this substitution. I am keeping them but would not have ordered 15 bags of this flavor. It is a very good bbq chip but I could get this flavor at the grocery store. Why oh why do my favorite food items always get discontinued??? The one star is for the substitution. The country bbq is a 4 start chip, but not the chip I longed for.


Output: 1