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:
I ordered these after a fair bit of searching online - even ordering the smaller 1-3oz bags. I will admit, I was a bit sceptical when I ordered this since it was not cheap and had no idea how good (or bad) the cashews would be...  The order came in pretty fast - like 3 days. The cashews were fresh and whole - with like 10 broken pieces. They were in 2 5lb bags sealed with clear tape.. first I found it odd but then it turned out to be a good deal; considering the second pack stayed fresh till I opened them. The trick is to actually keep them in an air-tight box so that they stay fresh longer.  The only negative I can think of is that the price went up abt $5.00 for the 10lb since I bought them.

Ex Output:
5


Ex Input:
The cookies came sealed and seem to be high quality in there ingredients.  The only thing is they just don't taste that good. My girlfriend and I thought these might be a good dessert-like option while doing the Paleo diet, but after trying one of each kind over a couple days we just don't find ourselves going back for more.  I would much rather not have a dessert and really check that box on a cheat day than being left wanting more after eating these.  If you have a true gluten allergy, maybe this is a good option for you but I'm not a believer.

Ex Output:
3


Ex Input:
A family favorite.  These are really unique treats.  The wonderful taste of flowers.  The violet and rose are great.  Orange blossom wasn't to my liking.  The company that makes them have been around for hundreds of years.  They are made in a small French town that was featured in a movie called "Chocolat."

Ex Output:

5