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:
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

Ex Output:
3


Ex Input:
THis product (which i am not allowed to return) has ingrediants of salt, spices, hydrolysed soy protein, that last item is the common industry con for adding msg to your food. Every soup on your grocers shelf contains msg, but, i digress. So, the third ingrediant is a form of MSG, further down the ingrediant list is proudly displayed ... Monosodium Gludamate, ...MSG. This does not add spice to your food, it stimulats your tongue into feeling that the food tastes good, when IT DOES NOT. MSG can make dogfood taste like hamburger. anyone who thinks this is making their food taste cajun may be serving ALPO.  Tones and Durkee (sp) do not contain MSG, I prefer Tones!  I have 8 eight ounce cans of this stuff.. would anybody like to buy some hamburger from me?

Ex Output:
1


Ex Input:
Right out of the bag, these are dense, oaty-smelling biscuits that look like hardtack.  My dogs loved the taste, and I felt really good about feeding them something with an ingredient list that talked about organic ingredients.  However, neither of my dogs tolerated these well.  If your dog has a sensitive stomach, this might not be the dog biscuit for you.  Just for reference, I have an older full-breed corgi and a younger corgi/chihuaha mix.  My older dog has definitely developed gluten and corn allergies over the years, while the corgi mix just has a sensitive tummy.  That's probably why they couldn't tolerate these--it's not the fault of the ingredients.

Ex Output:

3