You are given a sentence in Persian. Your job is to translate the Farsi sentence into English.

Example input: در جنوب غرب نیجریه ، این گیاه به عنوان Gbe'borun شناخته می ‌ شود.
Example output: In the southwestern part of Nigeria, the plant is known as Gbe'borun.
Example explanation: The Farsi sentence is correctly translated into English. The term `Gbe'borun` is copied and not translated, which is correct because the sentence refers to the Nigerian term for the plant.
Q: ما در سال ٢٠١١ به سالن ٥٠٠ برگشتیم ، و این بار ، همراه یک گروه عالی دانشجویی ، و همکارم ، پرفسور فالکو کوستر ، که اکنون مدیر CISA3 است ما برگشتیم چون دقیقا می ‌ دانستیم که کجا را باید بگردیم تا بفهمیم آیا هنوز چیزی باقی مانده ‌ است.
A:
We came back in the Hall of the 500 in 2011, and this time, with a great group of students, and my colleague, Professor Falko Kuester, who is now the director at CISA3, and we came back just since we knew already where to look for to find out if there was still something left.