Detailed Instructions: In this task, you are given a sentence in English, and your task is to translate it into Persian.
Problem:skin problems had a trace of arsenic which wasn't visible to the naked eye
Solution:
مشکلات پوستی استفاده میکردند، مقداری آرسنیک داشتند که با چشم غیر مسلح قابل رؤیت نبود