To answer the question "What is Customer No. 5 most likely to buy?" based on the Nearest Neighbor algorithm we ran through above, the answer would be a book.

如果使用最近邻算法回答我们上面遇到的“第5个顾客最有可能购买什么产品”这一问题，答案将是一本书。

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The big question that the book fails to answer is why Mr Madoff became a villain at all.

这本书没有回答的一个大问题是，究竟为什么麦道夫变成了一个坏蛋。

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That possibility may answer a question I asked when his book crossed my desk: Why did Lowe, just 47, pen a memoir?

这种可能性也许就回答了当他的书放在我桌子上时我提出的一个问题：为什么劳在仅仅47岁的时候就要写一部自传呢？

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One suspects that Lansana Gberies' contacts with politicians are rather better than his contacts with the military because this book does not really answer this crucial question - perhaps that should be the subject of his next study.

BBC: Koidu in 2001

Readers would normally look up a question of interest in the Table of Contents and then proceed to read that self-coaching answer in the book.

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"Know each other's anger points--and yours, too, " says Stone, who has written several other books, including Question and Answer Book for Managers.

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