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.

Ex Input:
The story is interesting and I did buy several, hoping the next one would be longer than a chapter's length. Sorry but 30 minutes read time is not even a novella and I have read short story's that were longer.

Ex Output:
1

Ex Input:
These are great beanies. I have 2 and they are both pretty as well as functional. Very warm for daily walks. Not too big or small--a nice amount of slouch. Love them!!

Ex Output:
5

Ex Input:
SO WORTH IT!! no shedding, natural, just the right amount of pieces. I use my homemade oil to give it a little moisture. Hair remains sooo soft . Highly recommend ‼️

Ex Output:
5