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: Building new habits is one of the most challenging and most rewarding processes. I liked this way that what the author described here, all these are very effective techniques & easy to follow outlines. Read this guidebook right now to learn some easy, powerful strategies for changing your odd habits. Here you will get not only guides but also various essential tips, strategies, outlines, lessons and other related things. So dont leave without reading this such an amazing book.
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
4