Q: You are given a sentence in Arabic. Your job is to translate the Arabic sentence into Farsi.
وهذا المتطوع أتى إلى مخبرنا ، وهذا هو التنبؤ الذي حصلنا عليه.
A:

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
این سوژه ای است که به آزمایشگاه ما آمد و این هم چهره ی تخمین زده شده.