Definition: You are given a sentence in Persian. Your job is to translate the Farsi sentence into Spanish.
Input: قبل از اینکه شروع کنیم ، آقا ، شما به من یک اسکناس دلار دادید.
Output:

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
Antes de empezar, señor, Ud. me dio un billete de un dólar.