You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
You are given a sentence in Japanese. Your job is to translate the Japanese sentence into Portugese.

このアイデアはとてもシンプルで
Solution: A ideia é muito, muito simples.
Why? The Japanese sentence is correctly translated into Portugese, because the meaning is preserved.

New input: 新しく仕事に就いて５時間後私は知っていたわずかな事を実行しました
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Nas primeiras cinco horas da minha nova carreira eu fiz a única coisa que sabia.