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/B001EQ5M3Y">Sadaf Pitted Prunes Black, 12-Ounce Packages (Pack of 4)</a>  This item was full of mold (fungus) on reciept!
Example Output: 1

Example Input: Soon as I got this bag of decaf I made a big mug and it filled my house with the wonderful aroma of high quality fresh brewed coffee.  It is very finely ground but I still used the same amount I normally do and it turned out great.  I added some soy milk, sat back, and enjoyed my rare treat of an after-noon coffee break!!!  Definitely will buy some of this for the winter months so I can treat myself to excellent hot coffee any time of the day or night!
Example Output: 5

Example Input: My cat will go for a day, probably longer, haven't tryed it, but he'll walk right by this stuff every time, even when I know he's hungery. ABSOLUTELY NO INTEREST. I swear he'd rather die of starvation then even take a wiff of it!!
Example Output:
2