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. 

Example Input: Not quiet what I was expecting.  The cherries were dried and could not taste the brandy.  The dark chocolate was good but too crunchy.
Example Output: 3

Example Input: I will start by being kind, It is a good idea to save money with an item or concept like this. It makes good sense to use your own coffee beans and avoid the cost of the pre-filled commercial K-cups you buy at the store.  Now, I received my DisposaKups over a month after ordering them and put them to use.  I was immediately disappointed, filters did not hold very much coffee, It was a struggle to get the lids to fit together with the filter and outer plastic cup.  The coffee was very weak.  This product actually creates more waste in a landfill than the commercially made K-cups. The body and lids are plastic.  Normal K-cups do not have a plastic lid.  Notice they say 100% disposable....So put them in the trash. They are not recyclable = landfill.  They are not convenient, they are a bit messy, a pain to put together and still expensive.  Not worth it! There are better alternatives out there that will save you money, make better coffee and not go into a landfill.  Sorry, I wish I had better news, I think I will return these.
Example Output: 1

Example Input: What can i say, I love iced tea. I drink a lot of it, and love the convenience of these new individual serving size packets. I am also a big fan of Stash products, or rather of all the other stash products I have tried. I purchased a case of all 4 varieties,  (when i say i drink iced tea, i am not kidding) and these were all way too weak when i mixed them in my 16 ounces water bottle. I finally found that i needed to dissolve 2 packets in a small bit of hot water first (if not the tea clumped on me), and than add a packet of sweetener before adding the rest of the water just to make these palatable. unfortunately by doing that to this flavor, the ginger was out of control, and not in a good ginger tea sort of way. Over all I am very dissatisfied with the product and will stick with the other brands that are out on the market.
Example Output:
2