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.
Problem:I've been buying and drinking this for over a year now, and the energy boost is excellent, with a continuous, ~6-hour effect. The most recent shipments seem to have improved the flavor slightly as well, or perhaps I'm getting more used to it. I don't drink it for the flavor, but it's not as heinous as the fake flavors found in the other, non-organic energy shots.
Solution:
5