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 clam chowder ever. Come originally where this is produced and was so happy when I found it on line. Keep this in my cupboard at all time. Being an old Maine girl this is my favorite chowder of all times.
A:
5