You will be given a definition of a task first, then some input of the task.
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.

I feel like the ending was rushed and missed so much! The story was written well and I loved the characters but it seemed to fall apart at the end. I guess I'll have to get over it though as there is no fourth book in a trilogy!
Output:
4