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: A member of the international team conducting the study, Dr Ceiridwen Edwards from Oxford University, said: "Hybridisation between ancient Irish brown bears and polar bears has led to the complete replacement of the original polar bear mitochondria.
Example Output: 研究を指導した国際チームのメンバーであるオックスフォード大学のケリドウェン・エドワーズ博士は、「古代のヒグマと北極グマの交配は元の北極グマのミトコンドリアを完全に置き換えた」と言った。

Example Input: The two cited progress by the Iraqi government in working toward the August 15 deadline for drafting a new constitution.
Example Output: ２人は、新憲法の草稿作成の期限である８月１５日に向けてのイラク政府の進展を参照した。

Example Input: Yesterday five US soldiers were killed in three separate bombing incidents, killing four and one respectively, the US military announced today.
Example Output:
昨日、３つの異なる爆破事件で、５名の米軍兵士が殺され、４名と１名をそれぞれ殺害したと、米軍が本日発表した。