Detailed Instructions: You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into Arabic.
Problem:E a terceira é uma tarefa: nós devíamos reconstruir a confiança.
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
و الثّالث هو مهمة: علينا إعادة بناء الثّقة.