Definition: 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.
Input: This is a very well written autobiography of a career navy pilot. I enjoyed his honest approach of his abilities and limitations as he saw them, and especially his excitement over each new career opportunity. This was an excellent read. I salute you sir. Thank you for your service, and for giving me many hours of enjoyment reading your story.
Output:
5