Detailed Instructions: 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.
Q: I bought this just for me to have an electronic copy. I had given out paper version of this as gifts. It's a great book. It's a great read. It's a 40 day devotional journey...motivational and reflective...
A:
4