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]: It's a refreshing drink when served cold. A bit sweet when warm. A little tart, but tolerably so.  The flavor is less orange than tangerine, yet I can distinguish several different "layers" of citrus in it, including the orange. It's an interesting sensation.  I am a little bugged by the fact that an 8.3oz can (2/3rd-size) manages to pack more junk calories in than a full-sized can of cola. It's also supposed to be 100% juice, but reconstituted grape juice is practically pure sugar and there are "natural flavors" noted in the ingredients list as well as a soy warning which to me implies some sort of MSG, probably added with the citric acid.  So, maybe it's not an especially healthy beverage. It's still tasty and provides a diversion from more typical sodas.
[EX A]: 3

[EX Q]: What can i say??  They are wonderful, and the highlight of each weekend.  OHHHhhh  - use soda water for the liquid !  even better !!!
[EX A]: 5

[EX Q]: I originally tried this as a part of a variety pack. I'm glad I didn't buy the whole package. If you like richer hot chocolates, then you will not like this. I tried making this hot chocolate on all three settings (smaller, medium, larger cups on the three option Keurig machines). All of the options tasted too watery for me. I would often add creamer to try to substitute for the lack of flavor to them.  If this is a machine you have in your office and are looking for something different than coffee, it is, like the stars-rating claims, okay. It tastes like what it is - a mediocre hot chocolate they added to a coffee line to simply offer variety.  Personally, I prefer to just use Swiss Miss packets and use the Keurig to heat the water. You get better taste (by a company known for hot chocolate) and the convenience of the Keurig machine. Plus, you save a lot of money.
[EX A]:
3