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: 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: Switch Orange Tangerine is ok but not what one might expect.  First of all, there is more apple and grape juice in here than orange or tangerine (this will not be a surprise if you are familiar with the other flavors as that is also true with them).  Switch basically is carbonated juice.  The taste isn't a bad and it is supposed to be healthier than soda (which can be debated).  It is a reasonable drink for snacks but if you are going to need several if you are actually thirsty.
Example Output: 3

Example Input: When I purchased the Harmony Farms Healthy Weight Formula, I had a Mini Dachshund and Jack Russel Terrier.  Both of them love it.  I have added a Shih Tzu to my pack and she loves it, also.  I would highly recommend it to others.  The kibble is just the right size for small dogs.
Example Output:
5