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]: Either I got 15 tubes that came from a bad batch lot or they are not selling the right Harissa. I bought 15 tubes thru Amazon from Parthenon Foods and used 4 of them so far and after putting the whole tube it still isn't spicy at all. Normally a whole tube would get you to sweat a bit!!!!! This seems to be a case of false representation. I buy these tubes in Canada at the grocery store all the time when I am up there and they provide a nice kick and spice (as they should). What's up with dat?
[EX A]: 1

[EX Q]: No bitterness.  A strong, full-bodied, cup but does not taste like ashes.  Smooth, very drinkable.  If you like bold, dark coffee, this will please.
[EX A]: 4

[EX Q]: I am sorry to say I had trouble with the cups themselves. Each time I used them, my machine would say "decalcify" which I did the first time. When I used them the 2nd and 3rd times, the problem occurred again. I was able to clear the hot water spout with a toothpick, which remedied the problem. I will not use them again, though, because I don't want to have to do that after every use.
[EX A]:
1