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 thought I was purchasing a high quality item but it's not all that. The chocolate is very sweet and as you chew on this product you can tell the chocolate is loaded with sugar by the crunchy texture. I'm going to say it's not worth the money and I'm not satisfied. At the same time of purchasing this product I also bought Sunmaid chocolate covered raisons which I rate from a 1-10...a 10. Now we are talking about yumminess!!!!! So customers...if you are going to choose...let it be the Sunmaid...you won't be dissappointed

Ex Output:
2


Ex Input:
I grew up on orange sodas and thought this might be like a 'healthy' Crush. That would be a NO. Of course, tangerine has a bit of a different taste than orange as it's that much sweeter. Adding the carbonation to it just made it an unappealing fizzy, ultra sweet drink, not unlike cough syrup. Proceed with caution. Perhaps kids would find it super tasty.

Ex Output:
2


Ex Input:
Having recently purchased a single cup coffee maker, we discovered Green Mountain and their delicious varieties of coffee.  I love the Island Coconut flavor so much it is now a staple in our household with all other flavors taking a 2nd seat.  The roast of the coffee is wonderful and really lets the coconut shine through.  Try it with a little Chocolate Coffee Mate Creamer and you'll swear you were having a decadent treat straight from the Islands...  YUM!!!

Ex Output:

5