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).
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Question: With a population of 650,000, Montenegro is the world's newest country.

Answer: 人口65万人のモンテネグロは、世界でもっとも新しい国である。


Question: It remains missing; however, neighbors say they saw it in the area.

Answer: 犬はいまだ行方不明だが、近隣住民により近辺で目撃されている。


Question: He also reported that six of the injured were in serious condition.

Answer:
彼はまた、6名の負傷者は重篤な状態であるとも報告した。