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).

[EX Q]: どちらの場合も、氷（どのジェット燃料の中にも通常は存在する水からできたもの）の蓄積が燃料／オイル熱交換器と呼ばれる構成部分で進んでいた。
[EX A]: In both cases a build-up of ice (from water normally present in all jet fuel) developed on a component called the fuel/oil heat exchanger.

[EX Q]: 少なくとも現在までの時点で闘犬の結果に対するギャンブルの証拠は発見されていない。
[EX A]: At least thus far there has been no evidence of illegal gambling on the outcome of fights.

[EX Q]: 現時点で、H5N1株は簡単には人間に感染せず、また人間同士の間では全く感染拡大しない。
[EX A]:
As of now, the H5N1 virus strain does not pass easily to humans and does not spread at all between humans.