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. 

Q: most of the nuts in these bags were so old they had turned black totally worthless will never order again

A: 1
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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?

A: 1
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Q: We like this brownie mix and I usually use the low fat recipe on it. I also add chocolate chips or something else to it otherwise it ends up a little bit dry.  We still buy this by the case.

A:
4
****