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: <a href="http://www.amazon.com/gp/product/B001GCVLXG">Walkers Shortbread Highlander Shortbread Portion Pack, 1.4 Ounce Units (Pack of 24)</a> My family loves these! It's a great 'snack' to carry in the car or it's a wonderful surprise in a lunchbag. The flavor is so rich and pure...I forgot how wonderful these shortbread cookies were. And the price is nice, too...as well as Amazon.com. I love this place!
Example Output: 5

Example Input: I have been looking for alternatives to made-in-China jerky. Because of - I presume - the amount of meat required to make real jerky, this has been a difficult endeavor. Even product lines like Milo's Kitchen source jerky from China while making the rest of their products - the ones they can process with fillers - in the US. True Chews markets US-made jerky treats but the meat is processed with other ingredients into a jerky-shaped chew that doesn't much resemble actual jerky.  Likewise, when I received these treats they were not what I expected. "Jerky," to my mind, means plain, dried meat. I thought the other mentioned ingredients would be added as a coating for flavor, but I expected a largely unprocessed product. In fact it is a cubed, compressed product containing significant amounts of grains and other ingredients as filler. My dog liked them but for the price there are other treats he likes better.  Maybe my expectations of a treat labeled "jerky" are out of line, but I know a lot of people besides me are looking for a US-made jerky treat, and in my opinion this isn't it. On to Blue Buffalo Wilderness jerky. It is several times more expensive but so far the only "real" US-made jerky I have found.
Example Output: 3

Example Input: I love these cookies, but this paticular batch was stale, very hard, & I had to dip them in my coffe to eat them easily.
Example Output:
3