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 vigorous tests are thought to be the first of their kind.
[EX A]: この精力的なテストはこの種の中では最初であると考えられている。

[EX Q]: The prediction is for this to be the fourth-worst season for dissolved oxygen in two decades.
[EX A]: 予測によれば、溶存酸素のためにこの２０年で四番目に悪い夏になる。

[EX Q]: Officials say that Israel will warn ship operators that their crew may be detained and the vessel held until impound fees are paid, claiming the backing of international maritime treaties.
[EX A]:
当局者は国際海事条約を裏付けに、イスラエルは船の操作者に「押収費用が支払われるまで、乗員や船が拘束されるかもしれない」と警告するだろうと言った。