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

[Q]: 三人目の身元不明のトラック運転手はメソジスト・ダラス・医療センターで治療を受け、退院した。
[A]: The third, an unidentified truck-driver, was treated and released at Methodist Dallas Medical Center.


[Q]: 彼が、彼と同年齢の人々に推奨されている肺炎の予防接種を受けていたかどうかはわかっていない。
[A]: It is not known whether he received a pneumonia vaccination, as recommended for people of his age.


[Q]: 警察本部長協会の交通警察の長として、ヒューズは英国の交通警官のトップと考えられている。
[A]:
As the head of road policing within the Association of Chief Police Officers, Hughes can be considered the top traffic cop in the UK.