In this task, you are given a question in Persian, and your task is to translate it into English.

Let me give you an example: چرا کورا سؤال کاملاً معنادار من را علامت گذاری می کند «به پیشرفت نیاز دارد»
The answer to this example can be: Why does Quora mark my perfectly semantic question as, "Needs Improvement"?
Here is why: This is a good example. The above sentence is correctly translated from Persian to English.

OK. solve this:
چه چیزی می تواند جایگزین روغن نباتی شود؟
Answer:
What can I substitute for vegetable oil?