In this task, you are given a sentence in the English language and your task is to convert it into the Japanese language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

Example Input: According to Japan's Act on nationality, a non-Japanese child (under 20) who was after its birth legitimated by marriage and acknowledgment can acquire Japanese nationality by filing notification, with some requirements which the plaintiffs had already fulfilled.
Example Output: 日本の国籍法によると、結婚および認知によってその出生が合法化された日本人以外の子ども（二十歳以下）は、原告らが既に記入していた通知に記入することで日本国籍を得ることができる。

Example Input: "He's disgraced himself, he's an embarrassment to the Clayton County Police Department, his credibility and integrity as an officer is gone, and I have no use for him," he declared.
Example Output: 「彼は自分で自分の名を汚したのだ。彼はクレイトン郡警察の恥だ。彼の信頼と警察官としての誠実さはなくなり、私には彼を使う道がない」と彼は表明した。

Example Input: Such firms can then repackage these loans and sell them as mortgage-backed securities.
Example Output:
そのような企業はこれらのローンを組み直し、不動産担保証券として売り出すすことができる。