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: I am from England and I was raised on this custard. If you like vanilla custard/pudding you will love this. It's rich and creamy and has lots of vanilla taste. I love that it comes in a big canister and I can make as much as I want to. I would never make a trifle with anything else.
A:
5