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:
I love this time of the year (Autumn/Fall) and love the immense variety of pumpkin food products that are available.  To name a few: Pumpkin Ice Cream, Pumpkin Bread and Muffins, Pumpkin Pie, Pumpkin Spice Latte (coffee), Pumpkin Cheesecake, etc. etc.  I recently started adding canned pumpkin to our Sunday morning pancakes, and was delighted with the results; however, I wanted a stronger pumpkin taste/flavor.  I found this product and excitedly ordered two bottles.  It arrived very quickly (within 3 days), and I just tried it this morning in our pancakes.  The flavor DOES NOT taste like pumpkin whatsoever.  It tastes like a chemical and leaves a bad taste in my mouth, literally.  I dumped both bottles down the sink and had to throw away the pancakes.  I was not able to eat them, they were terrible.  I was actually nauseated after trying to eat them.  I'm not a picky eater and have no allergies whatsoever.  I'm the type of person that will eat nearly everything, and cannot think of any food that I don't like.  I'm going to continue my search for a "NATURAL" TRUE pumpkin extract; however, this is definitely not it.  I hope this helps you, especially if you're as passionate about pumpkin flavor as I am. Happy Holidays to You and Yours.  Sincerely, Tim

Ex Output:
1


Ex 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>

Ex Output:
2


Ex Input:
My parents bought two of these trays as a Christmas gift for me since I make much of our daughter's baby food.  Pros: ~ Easy to fill ~ Easy to pop cubes out  Cons: ~ Awkward, bulky shape ~ Large cube size (our mostly-breastfed 7 month old eats at most 1.5-2 oz of food right now) ~ Extremely overpriced compared to alternatives  I purchased the <a href="http://www.amazon.com/gp/product/B003I868DY">Annabel Karmel Freeze Cube Tray</a> and not only is it just as easy to use as the Beaba freezer trays, but the cubes are a bit smaller and the tray itself is more compact.  It's also less than half the price, which to me is the most important aspect.  The Beaba trays work fine for their intended purpose but are extremely over-priced.

Ex Output:

3