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 have placed two orders for the weber grill grinder roasted garlic herb in the past.  I was so disappointing the last time I picked up my order as it was not what I had ordered.  It was citrus twist with garlic.  I just love the garlic and herb grinder and have given my first order away to my family as Christmas gifts.  I now don't even have one bottle for myself.  You can see I have reordered the garlic herb and hope I will receive what I have ordered.  It would be so inconvenient to repackage and return.  If it was possible to buy it in my location I would but it's not available.  Very Disappointed  Leona  The order that I received with the citus garlic was as follows.  Transaction Date  11/03/2011 Location Amount  $20.94 Reference Number  [...] Description  Amazon.com AMZN.COM/BILLWA
Example Output: 1

Example Input: Since it's difficult to explain the taste to you in any realistic and helpful way (A salesperson would tell you different I'm sure). I will just say if it's better, worse, or similar to than some other coffees that I and maybe you have tried. For the most part I would say it tastes like Starbucks coffee. I am not a fan of Starbucks coffee.  * Dunkin Donuts Regular is better. * Starbucks Regular is similar * <a href="http://www.amazon.com/gp/product/B001EQ4F14">Folgers Classic Roast Instant Coffee, 4-Ounce Jars (Pack of 6)</a> is worse * <a href="http://www.amazon.com/gp/product/B000SDKDM4">Lavazza Super Crema Espresso Whole Bean Coffee, 2.2-Pound Bag</a> is better * <a href="http://www.amazon.com/gp/product/B001E5E0R4">Melitta Classic Premium Blend Medium Roast Ground Coffee, 23-Ounce Cans (Pack of 2)</a> is better * <a href="http://www.amazon.com/gp/product/B000BXMAWM">New England Coffee 100% Colombian Supremo, Coffee, 11 oz</a> is better * Whatever the heck they serve at my work is worse
Example Output: 3

Example Input: The nuts used tasted very fresh. The bite sized chunks were just right. It is lightly sweetened but not too sweet. Very satisfying = )
Example Output:
5