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: Well you get what you paid for. While this milk chocolate k-cup is pretty cheap $12.95 per 24 (54 cents per count) but it is not good. It tasted like watered down chocolate (as if you put in too much water and not enough milk or chocolate/cacao for that matter). This thing is sweet tho, in fact kinda too sweet for my taste (i am beginning to think half of the powdery content is sugar/sweetener). I thought it was the amount of water that made it taste watered down so I lowered the cup size from 8 ounce to 6 ounce on my Keurig brewer and it's the same thing.

Output: 2


Input: Consider Input: My wife and I tried this product a few days ago. We were not disappointed. The coffee had a good flavor, and the low acid was a nice added benefit.

Output: 5


Input: Consider Input: I like this bar because it is healthy without tasting blah! It's nicely chewy and not as dry or tasteless as some "health" bars tend to be.  A nice combination of grains, coconut and chocolate make this a bar to reach for if you want a quick, easily packable snack that is not unhealthy. With that said, the calories are rather high: 180, and it includes 9 grams of fat, so you couldn't really call it a low-cal snack. I've often had one for breakfast as a kind of meal replacement when I'm in a hurry, with a glass of OJ and felt it satisfied me for a few hours, until lunch time. I like that it's gluten free, even though I don't actually have a gluten allergy that I know of.  But I think it's great that those who do have gluten intolerance are getting more and more choices.Bottom line: this is a nice snack, fairly healthy, and not a bad choice as a quick meal substitute.


Output: 3