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.
Problem:It's a foam topper. What can I say? can't imagine why anyone would pay 4-5 times the price. It's a piece of foam People! Don't expect it to change your life.
Solution:
4