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. 

Ex Input:
Well, at least they live up to their name. These nuts are definitely hot, too bad that's all the positive I have to say about them. Other than that, they taste like cardboard, and not very good cardboard either.

Ex Output:
1


Ex Input:
Fortunately, before I purchased I read through enough reviews of these k-cups to discover that they add some artificial sweetener to them along with sugar.  I'm shocked that the item descriptions don't make this clear.  I consider that important information!  I decided to give them a try, anyway, considering some reviewers thought it was hard to tell.  I realize that many products do this recently, but they usually fall short of hiding that nasty aftertaste.  Sadly, this one does too.  It's close - I can almost enjoy a cup - but it's still unmistakable, especially if you don't consume much artificial sweetener.  (I chew sugar-free gum, and that's it for me.)  It's a shame, too, because the chocolate flavor is nice.  In fact, I rated these a 3 simply because my son tolerates the sweetener enough to drink them.  And I was really jazzed about the caramel cappuccino before I found out about the sweetener...but now I won't be buying any.  (Side note: many cappuccino reviewers complained that they're instant coffees that taste like gas station cappuccino - that would be fine with me, if it weren't for the artificial sweetener which those gas station cappuccinos don't have.)  If they begin to offer a line without the artificial sweetener, I'd buy it, but until then I'm staying away from Grove Square products.

Ex Output:
3


Ex Input:
My wife and daughter are Celiac but my son and I are not. We have been using Bob's Red Mill GF pancake mix and it's pretty good but you can tell it's gluten free. The pancakes we made today with this Bisquick mix were amazing. My mother, my son, and I could barely tell them from the normal wheat version on flavor. The texture is a bit different but they're light and fluffy unlike a lot of overly dense GF versions. We'll definitely be stocking up on this and using it with some of the old stand-by regular Bisquick recipes to see how it works in them.

Ex Output:

5