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.
Input: This book takes advantage of the trademarked Weight Watchers and Freestyle program names and buzzwords without adhering to the program guidelines. Some of the recipes can be modified to fit the point values if one uses reduced-fat or fat-free products, but the recipe for 1 pound of bacon used in the "Delicious Chicken BBQ Ranch" recipe definitely does not meet the WW Freestyle program. I gave the book 1 star because of the misleading advertising. However, if one is not following WW, then perhaps the recipes would be of interest. I also gave the product 1 star because it's a self-published book that needs some editorial assistance.
Output:
1