You are given a sentence in Japanese. Your job is to translate the Japanese sentence into Portugese.
Example: このアイデアはとてもシンプルで
Example solution: A ideia é muito, muito simples.
Example explanation: The Japanese sentence is correctly translated into Portugese, because the meaning is preserved.

Problem: その夜90人全ての生徒が正装し彼らの職務を全うしました

Solution: E naquela noite, todos os 90 jovens — vestidos apropriadamente, a cumprirem o seu papel, a dominá-lo.