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. 

Input: Consider 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.

Output: 1


Input: Consider Input: I was on subscribe and save for these mints, but have switched to Spry due to Xylitol USA's awful company policy and customer service. If you buy something from Xylitol USA that arrives in bad shape and you want to return it for a refund, the company will tell you that they do not accept food back. When I insisted that the product was old (in my case two bags of xylitol sweetened dark chocolates that were old, whitish and tasteless) they said that they would NOT refund my money and, amazingly enough, offered a 25% discount on my NEXT purchase. I disputed the payment and my bank took care of the situation got me my  money back. No more purchases from this company for me.

Output: 2


Input: Consider Input: Warning: it contains food preservatives. Other than that it is fine, but presence of preservatives in dates (!) justifies my low 2 star rating.


Output: 2