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: Tastes like drinking a cherry pie. I purchased this for my mother's gout and she told me it works quickly. It's also supposed to help lower blood pressure. Speedy delivery. It's not 5 stars because of the high price.
A:
4