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 Q]: I was surprised to find out how weak this coffee is.  It has a good flavor but even on half cup it is very weak.
[EX A]: 2

[EX Q]: Funny thing - I bought some of these K-cups several weeks ago based on the strength of the reviews at that time.  I just got them last week and have had a few cups since then.  I'm using 8 ounces of water to prepare the cocoa.  I thought they tasted pretty good - reasonably chocolaty and smooth.  They were sweet, but not overly so, and the richness made me check the calorie count on the box.  60 calories - hey, not too bad!  It wasn't until now that I came back to place a review and I read the most recent reviews from others did I realize they use artificial sweetener.  Honestly, if I hadn't read it I would have never known - I didn't detect anything that gave me the hint when I drank it.  I think if you like a quick cocoa on the run you'll be happy enough with these K-cups.  Are they as good as a Swiss Miss packet from Costco?  Maybe not, but in my office I don't want to deal with getting powder on the counters and needing a spoon to get things mixed.  You'll sacrifice a little for the convenience, but to me it's well worth it.
[EX A]: 4

[EX Q]: I read all the positive reviews and thought I'd give it try. First of all it tasted stale.  Secondly I had to use 5 spoonfuls just to get any taste and then it didn't taste like the chocolate. It tasted more like Olvatine.  For the young people out there, Ovaltine was drink in the 50's, Which I didn't like any better. We all have different tastes.  For my part I won't be ordering this again.  UPDATE: I bought the Milk chocolate at the same time and decided to try that.  It was delicious.  I can't explain the difference but I'd recommend the Milk Chocolate just stay away from the one with the marshmallows.
[EX A]:
1