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 purchased these because they do not contain dairy, soy or corn.  Well, in addition to being dairy free, soy free.... they are FLAVOR FREE!  Absolutely horrible dry tasting bars.  First words out of my mouth were "tastes like dirt" so that's what I'm going with.  DO NOT WASTE YOUR MONEY.
[EX A]: 1

[EX Q]: This is a great product, we have made custard with it for years and it always makes great custard. We will purchase this product again. Amazon does a great job of getting us our purchases fast and without damage.
[EX A]: 5

[EX Q]: I know what you're probably thinking: They're vegan, they're gluten-free...they're a dream come true! The taste of these bars is very banana-y but I doubt you'll be able to ignor the texture long enough to enjoy that. The texture is akin to eating a handful of dirt (I'm no dirt-eating pro...but when I was trying to chew that's all I kept thinking). Please...if you're thinking about trying these...go down to your local natural foods market and pick up a box there first...while you're at it you may want to get some of your favorite soymilk...and lots of it!  PS If you're in the market for a yummy vegan bar...try the Betty Lous brand...The strawberry is super good!
[EX A]:
1