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: My son really enjoys Earth's Best lentil!  He eats the entire jar for dinner and always wants more.  The product shipped very quickly.

Output: 5


Input: Consider Input: Stonewall Kitchen Farmhouse Pancake and Waffle Mix is definitely a mouthful in name but, in taste, not so much.  Don't get me wrong, it's not bad but, you could find any number of "mixes" that taste just as well and some even better.  I know my taste buds aren't the same as yours so, what's just decent to me may be great to you.  I also wish I had bought just one can instead of 2 huge 33 ounce cans.  I finished the first can, I'll give the other can away and, I'll continue trying other mixes until I find the "best mix" out there.  So far I seem to only be satisfied with a homemade mix for my waffles.  My preference is for waffles over pancakes but, this didn't make it on either count.  I even tried adding things to it but it didn't really help.  Maybe it's just me.  Try it if you like but remember, buy only one can just in case you're like me.  You can always buy more.

Output: 3


Input: Consider Input: My whole family loves these "chips".  I am following the Weight Watchers plan and the whole bag is only 3 points, there is quite a few in the bag totally worth it!!!


Output: 5