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 really liked this flavor!  As someone with many food sensitivities who also avoids sugar, this is the perfect treat for me when I crave chocolate or baked goods.  The raw nuts are crisp and fresh tasting.  However, the price was very high for the quantity of product.  With less than 20 brazil nuts in the package, I felt a little gipped.  In future, I'll try making my own chocolate nut mix from bulk raw nuts, berries, and coco powder rather than spend $9 per package!  For that price, I'd like a lot more product.

Output: 3


Input: Consider Input: i like it and i find the grinder bottle to be very convenient. i like the taste of it and i would definitely buy it again, and considering its healthy use for sure.

Output: 4


Input: Consider Input: I'm not a coffee snob.  I can tell that there is a difference between Kenyan and Columbian, but I can't tell you which is which without a label.  This decaf tastes good.  I like mine with lots of fake sugar and cream; the coffee flavor isn't subdued by these additions.  The bag ultimately required scissors to open.  The blurb for this says "(pack of 3)"; I only got one bag.  Not sure why that is; it's happened before with other products.  Would I buy this again?  Sure, if it was on sale . . . that's how I buy my coffee most of the time.


Output: 3