I want to know the answer to the following question:
Who seized the US Embassy in Iran in 1979?
All the background I'm provided with is that "On November 4, 1979, a group of students seized the United States Embassy and took the embassy with 52 personnel and citizens hostage, after the United States refused to return Mohammad Reza Pahlavi to Iran to face trial in the court of the new regime.". Is that enough to answer the question?