In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.
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Question: I bought two of these because I'm hard on chargers and was hoping the metal would help. One of them came broken so that was a waste. But the one that does work is pretty great.

Answer: 3

Question: I can't believe this book does not get more reviews. I have lots of books and programs to try to learn Spanish. This and Spanish with Paul are the two best that I've come across

Answer: 5

Question: These worked really well at first. All of our devices were charging quickly. After approximately two months they have all stopped charging all of our devices.

Answer:
2