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: We love Melitta coffee pods.  Makes a perfect cup of coffee every time. The coffee is always delicious, even the decaf blend!  If you have a coffee pod machine, try all of their blends...they're great!

Output: 5


Input: Consider Input: I'd been hearing about the product for a couple of years and finally ordered some, but inadvertantly ordered lite! Yuk! After much anticipation, waiting for it's arrival, and then finally opening up the (cheap plastic) jar and putting some on a piece of bread to try it with.... it tasted like wall spackle. Ok, I've never eaten wall spackle, but I'm pretty sure it tastes like "lite" baconnaise. Then I realized after careful examination of the label that I ordered the "lite." Dammit.  Determined to finally taste the ORIGINAL baconnaise, I went back on amazon and (very carefully) ordered the ORIGINAL baconnaise. And it's pretty dang good! I'll leave a review of the original, non-lite product there.

Output: 1


Input: Consider Input: This product had a good nice scent and strong taste. Not too unique compared to a lot of over the counter canned decaffs already available. But overall, it's a good after dinner type of coffee to serve guests.  Price wise, it's reasonable but there are many other comparable products that may have a more distinguished taste. Overall, it's a good product and worth trying for decaff drinkers.


Output: 4