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.

Haven't opened yet, because it's a Christmas gift. My 5 year old asked for a smart watch... and that wasn't going to happen, so I ordered him this item on sale. Fast shipping.
4