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: I was just going to reorder the "Bit-O-Honey"  Last me a long time and I enjoy eating it slowly in my mouth... Just like a kid!
Example Output: 5

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: Simple, plug-in setup. Garageband recognizes it right away, as long as it's opened as first step, before plugging in Icicle. Nice, clean, "transparent" sound without much coloring with my Electrovoice stage mic. Depending upon your setup, you may have to crank up your inputs and headphone volumes to get comfortable levels.  Blue recommends plugging directly into computer. A great little device for the price!
Example Output:
4