Context: The FBI is organized into functional branches and the Office of the Director, which contains most administrative offices. An executive assistant director manages each branch. Each branch is then divided into offices and divisions, each headed by an assistant director. The various divisions are further divided into sub-branches, led by deputy assistant directors. Within these sub-branches there are various sections headed by section chiefs. Section chiefs are ranked analogous to special agents in charge.

Question: What office contains the FBI's administrative offices?
Answer: Office of the Director

Question: Who manages each FBI branch?
Answer: An executive assistant director

Question: What is a FBI branch divided into?
Answer: offices and divisions

Question: Who heads an office or division?
Answer: an assistant director

Question: Who leaders the sub-divisions of offices or divisions?
Answer: deputy assistant directors

Question: What office contains the CIA's administrative offices?
Answer: Unanswerable

Question: Who manages each CIA branch?
Answer: Unanswerable

Question: What is a CIA branch divided into?
Answer: Unanswerable

Question: What contains only a few FBI administrative offices?
Answer: Unanswerable

Question: What is not led by an executive assistant director?
Answer: Unanswerable