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).

[EX Q]: The distance to Mkn 421 is 400 million light years.
[EX A]: Mｋｎ４２１までの距離は４億光年である。

[EX Q]: The committee may take the matter up right away, and could vote it down before the August recess.
[EX A]: 委員会は即座に着手するかもしれないが、8月の休会前に投票で否決させるかもしれない。

[EX Q]: "A single round struck both the driver and the passenger of the motorcycle."
[EX A]:
「1回分の弾薬で、オートバイの運転手と乗客両方を銃撃した。」