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: My 11 year old bought this with a gift card he received, and he is absolutely in love with it. It is water proof so he doesn't have to worry about getting it wet when he washes his hands or does dishes. It is easy enough to work that he set the time on it himself and uses the alarm feature all the time. He is very happy with this purchase.
Output:
5