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: These are the worst gluten free cookies I have ever tasted.  They were hard, dry and tasted like tapioca flour.  Avoid these at all cost.

Output: 1


Input: Consider Input: I am very pleased with this selection.  I have not tried the other hot cocoa brands for Keurig but this one is awesome!  I bought the milk chocolate.

Output: 5


Input: Consider Input: I spent the first five years of my life in Brazil and my American parents both spoke Portuguese fluently and introduced me to Brazilian food and culture. This is one of my favorite foods ever, and the lingering memory I have of Brazil. Fluffy, moist and made out of Tapioca flour, these little rolls are nothing like American cheese bread-- seriously they aren't! Its hard to describe the taste of one these hot out of the oven, and they're just as fabulous cold.  Yoki is the best maker of the dry mix, and you just add eggs and oil and pop them in the oven for an easy, delicious treat or side dish. They never turn out wrong.


Output: 5