Teacher: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.
Teacher: Now, understand the problem? Solve this instance: I was disappointed in how the book ended. She could have expanded more on the storyline of Celine dealing with her cancer and her relationship ending with her husband. It's not one of her better published works.
Student:
3