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: This tea is not so tasty in my opinion. But one thing about opinions is that every one has one and we do not always agree.

Output: 3


Input: Consider Input: <a href="http://www.amazon.com/gp/product/B001EQ5M3Y">Sadaf Pitted Prunes Black, 12-Ounce Packages (Pack of 4)</a>  This item was full of mold (fungus) on reciept!

Output: 1


Input: Consider Input: Recently diagnosed a gluten-intolerant, I have been looking for products that allow me to resume a semblance of my former life. These snack bars fit the bill. They have the mouth-feel of a traditional snack bar, and a pleasant tart-sweet fruit flavor.


Output: 5