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

Example input: In the southwestern part of Nigeria, the plant is known as Gbe'borun.
Example output: در جنوب غرب نیجریه ، این گیاه به عنوان Gbe 'borun شناخته می ‌ شود.
Example explanation: The English sentence is correctly translated into Farsi, because the meaning is preserved.
Q: But really, here's why.
A:
ولی جدی [گفتم] ، به این دلیل: