In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

Example Input: It does it's job as a phone wallet encasement, but not super great. My case was clearly made of cheap material so it started scratching a few weeks into using the phone. It does get easily scratched. It's been a few months (around 3), and at the corners, most of the gray has rubbed off. I really like the bezel which keeps my phone safe, and I haven't gotten a single scratch, though.
Example Output: 3

Example Input: Would have given it no stars if I could. The metal piece connecting the two rings just fell off the first time I put it on. I am size xs/s and I got the belt in small - didn't even need to stretch it to get it on.
Example Output: 1

Example Input: I ordered from Amazon because the only 5oz cups locally seem to be child oriented and not for an adult bathroom. Ha! My dixie cups have riddles on them and are as cartoonish as the ones I could have bought down the street. I'm throwing them out and getting a hard plastic cup. So mean to send something other than was pictured!!!
Example Output:
1