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:
India Tree products are great and you cannot beat the value here at Amazon.I use these to decorate cakes and cupcakes. They will get a workout as the holidays near.

Ex Output:
5

Ex Input:
Looks like and tastes like chocolate colored water. No chocolate flavor whatsoever, this was a complete disappointment. I got the hot chocolate k-cups from swiss miss instead. How people can be giving this product four and five stars is astounding to me, is the Amazon ratings system being gamed for this product?

Ex Output:
1

Ex Input:
A pleasant surprise awaited me when I first ordered Grove Square milk chocolate Hot Cocoa cups. Not a coffee drinker, I use our Keurig K-cup brewer mostly to make cocoa, and a few other brands I tried simply did not hit the mark. Grove Square cocoa tasted full-flavored, with just enough chocolate essence to make it a perfect drink. The first experience made me anticipate (with pleasure) the next time I popped a Grove Square K-cup into the machine!

Ex Output:
5