Detailed Instructions: 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.
Q: This is the best hot cocoa I've had in a K-Cup! The taste is smooth and creamy. It's perfect for a cold morning or an evening hot drink. I would definitely recommend this product. The best part is that it can be ordered on auto delivery so I never run out.
A:
4