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.

Why am I only being refunded $4 for this textbook when I paid a little over $25? I paid for shipping beforehand, and the tear in the book's cover was not my fault. I received the book exactly like that. The book was not used at all.
Output:
3