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セリフ解説

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Haku, listen. I just remembered something from a long time ago. I think it may help you. Once, when I was little, I dropped my shoe into a river. And when I tried to get it back, I fell in. I thought I'd drown, but the water carried me to shore. It finally came back to me.
The river's name was the Kohaku River.

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問題文全文(内容文)：
セリフ解説