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: Another excellent book by this author. It's not morbid or icky-just states the facts. Great for young readers (I wouldn't go below 13 though, just because it's not ...oh...easy to read? Not because of subject matter, but because it is written in an adult voice...she doesn't dumb it down.) I am planning to buy several more for Christmas gifts.

Answer: 5

Question: I ordered the Midnight Black backpack but they sent a gray one. The prodcut itself seems good quality but 4 stars--I'd give it 5 if they had sent the one I wanted.

Answer: 4

Question: This case initially looked great. It was clear and sturdy. Fast forward a few months and it has taken on an ugly brown discoloration. It isn't just that it's dirty. Its as though the thermoplastic has spoiled and reacted to the air. I'd return it if it was still within the return window but unfortunately I don't still have that option. Very disappointed.

Answer:
1