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: Very dissapionted in this oder.Have had this coffee before from another source,but it wasn't avaliable at the time so I odered it thru ammazon.Not the same coffee.Very stale and weak.My hhusband and I both noticed it.Wish I had not order the 50 count but something smaller
Example Output: 2

Example Input: Unfortunately, Made in China. I do not trust their manufacturing standards.  Looking for an alternative....
Example Output: 1

Example Input: There's nothing really wrong with this soup. It's a little bland, and there isn't enough there to make it a meal. It would be okay for an afternoon snack, though. The beans and pasta DO soften up fine, if you follow the directions.
Example Output:
3