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).

目撃者の1人は通信社のVoiceofAmericaに対し、金曜日の朝に彼が自分の店で座っていたところ、大きな爆発で周辺が揺れ、空中にほこりが巻き上がって壁からものが落ちたと語った。
One eyewitness told the Voice of America news agency he was sitting in his shop when a big explosion shook the area Friday morning, sending dust in the air and causing objects to fall from the walls.

「それは全く新奇で新しい種類の薬で、私はそれらの開発を本当に支持する。」
"It's a truly novel new class of drugs, and I really support their development."

1990年にはGNUプロジェクトは独自のものを作るのではなくMachカーネルを使うことを決めた。

In 1990, the GNU Project decided to use the Mach kernel, rather than writing their own.