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. 

Example Input: I bought these for my boyfriend who really likes honey roasted pecans in salads that I have at a couple of restaurants. Plus, he likes nuts, pecans, almonds peanuts. He loved these. I actually ordered 3 cans instead of the gift tin, so he could take one to work, or his place, and stay fresh longer. Although I don't think freshness will be an issue, they won't last long......lol
Example Output: 4

Example Input: We bought this to replace our Cafe Escapes Dark Chocolate Cocoa.  They are less expensive- but you get what you pay for.  This cocoa is watery brown sugar water with an aftertaste.  I do not recommend it.<a href="http://www.amazon.com/gp/product/B005K4Q1T0">Grove Square Hot Cocoa Cups, Dark,Single Serve Cup for Keurig K-Cup Brewers, 24-Count</a>
Example Output: 2

Example Input: Not much to say, other than the product solicitation is all hype! I carefully followed the directions on the packaging of the "mberry Miracle Fruit Tablets" and the results were about as miraculous as one of those potato chips baring the face of Mary Magdelene! Sorry "Believers of Miracles"... this is one that won't make "The Tonight Show"!
Example Output:
1