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 8 yo is a Kettle chip addict so I was so happy to find snack size bags for his lunch!!! Great quality and much cheaper than in the stores!!! Will definitely be buying more!

Output: 5


Input: Consider Input: This is a really dark roast coffee which I usually like.  It has a bite to it but the bold/complex flavors and aroma weren't quite there by my taste.  I tried it in a coffee press, drip and a steam coffee machine that we have at the office but couldn't find that sweet spot that would make it work for me.  I'm a little bias because I picked up <a href="http://www.amazon.com/gp/product/B001EO5PB0">Jeremiah's Pick Coffee Colombia Supremo Decaf Whole Bean Coffee, 10-Ounce Bags (Pack of 3)</a> at about the same time to compare and absolutely love Jeremiah's.

Output: 3


Input: Consider Input: We've tried every coffee brand available for the Keurig, and this one is, by far, the best.  It's extraordinarily smooth and rich - the closest to Starbucks, if that's your thing.  I add to it a healthy splash of Bolthouse coffee/mocha - very good.


Output: 5