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: Really appreciate her sharing her story. You would think she was just lucky to be successful. You never know how discipline she is and how much difficulties she went through to become this successful. She is an inspiration to me.
Example Output: 5

Example Input: This is my first read by Belle Brooks and I totally enjoyed this story. I don't like to post spoilers so I'll just say that Marcus' and Abigail's story has a lot of twists and turns, surprises, and nothing is as it seems. It also is a story of great love. This is part 1 and the way it ended had me screaming for more! Can't wait to read part 2!
Example Output: 4

Example Input: Product works and smells as it should. If I wanted a different scent I could have picked up for significantly cheaper at the store but I couldn't find this anywhere. The first package came completely broken but Amazon sent a replacement promptly.
Example Output:
4