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 have fallen in love with this tea. I am a british tea fanatic and Ashby's has superceded my tastes and expectations. Smooth, not to bitter, low tannins awesome taste! I'll take this over PG Tips!
[EX A]: 5

[EX Q]: There should be an option for a 0 star rating because that is what I would rate this item. First, the sampling was to include 9 varieties but included only 7.  It appears that the two flavors out of stock were not substituted with two other flavors but instead a few more of the remaining flavors were tossed in the box. I had expected that when a limited edition coffee flavor such as Island Coconut was out of stock, it would be replaced with a different limited edition coffee flavor.  Same thing for the Half and Half Lemonade. Second, the order was not balanced.  Of the 7 flavors I did receive, only 2 were coffees, the remaining 5 were teas. The concept of a summer sampler set is a good one but the execution here was an epic fail.  The order is being returned today.
[EX A]: 1

[EX Q]: The Switch Kiwi Berry tastes metallic and fake.  Neither my wife nor I could finish off the can because the flavor was so off.  The Watermelon Strawberry flavor was much better.  I couldn't identify any kiwi flavor at all, and the berry flavor did not taste like any berry I have ever eaten.  In fact, strawberry is the very last of the juice concentrates listed.  They mixed apple, grape, kiwi, acerola, raspberry and strawberry juices together.  I think having just one juice flavor would have been better because this mix was just bizarre.  Also, the drink contains 135 calories per 8.3 ounce serving.  At that rate, I'd rather have a Coke if I want carbonation or regular juice if I want something fruit flavored.
[EX A]:
3