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: Works fine for my Podcasting needs. I use it with a sure SM58 microphone. It is made of plastic and does feel cheap but I have had it for a few months and had zero problems with it. For desktop use it should be fine. Works great for my needs. Wouldn't recommend for heavy use on a stage or being tossed around.
Example Output: 4

Example Input: I have been searching for a natural lemonade drink mix that would actually taste good.  This is not one of them.  Did not like the the bitter taste of this drink mix. I can make my own fresh squeezed lemonade better than this stuff.  In the mean time I purchase Newmans Own ready made lemonade if I don't have the time to make my own lemonade.
Example Output: 2

Example Input: I made the mistake of thinking that this product was simply Brown sugar flavored Splenda. I didn't read the product details stating that it actually has brown sugar in it.. My mistake...
Example Output:
3