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: My dog thinks he was born into the gentry and is entitled to fine dining each evening.  Accordingly, he will not eat plain kibble.  A scoop of this on his dry food, a little water to make gravy and we're good to go.  Ordering a case from Amazon was way easier than picking up individual cans at the pet store, too.  All in all, a success for us.

Output: 4


Input: Consider Input: This orange soda is clearly more healthful, and it tastes tangier, although somewhat less sweet, than other orange sodas.  The one big drawback for me was that this drink lacks caffeine.

Output: 3


Input: Consider Input: Forget Starbucks, Peets or anything else. This is the real deal. Like a good vintage wine, Britt coffee is truly gourmet with no after taste! I am really fussy about coffee, and generally avoid it, but after a trip to Costa Rica fell in love with the beverage again! You have to use a French Press to get the full favor so throw away those other coffee making contraptions, your beans deserve the best, your taste buds deserve the best too. No I don't work for Britt and did not get paid to say this!!!!!  But if you guys at Britt read this send me a sample or two!!


Output: 5