Definition: In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.
Input: I always start my son on this tea when he starts a cold. He actually now asks for it. I prepare it and put it in a thermo for him to drink during the day at school. It works wonders when he starts drinking it right away when the symptoms are obvious. The throat does heal from this tea. If he starts it after the illness has taken full course, it still helps it sooth it a lot. My son loves it and I have recommended to other friends who now buy it all the time. Great effective results!!!
Output:
5