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: I have been waiting for this to come on DVD and the other night my hubby pulled out our VHS copy so I looked to see if it was on DVD yet and there it was. When we got it just 2 days later, we plugged it into the player and watched it. I was so thrilled to see it again. Have had the book since it first came out way back in the way back days and I am truly happy to be able to watch it again. I love this story.
Output:
5