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 Input:
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 Output:
1

Ex Input:
This is a very different sauce - nothing like anything you'll find in the grocery store. It's closer to the "botique" salsas that have recently appeared with the new "taco restaurant" trend. It's a little smokey. My picky 3-year old will eat a burrito with this on it. My family always had this (mild) on the table in Southern California and now that I've been transplanted in South Florida I am happy to mail-order. You can get the little single-serve pouches directly from the company, too.

Ex Output:
5

Ex Input:
I like that this is a reasonably priced organic dog food that is readily available. I switched to this when the brand I had been feeding my dogs for years began to upset the tummy of my senior. However, neither of my dogs (even my "chowhound") is crazy about it. They eventually did eat it, but it took a lot of coaxing. But the tummy problems did clear up.

Ex Output:
3