I want to know the answer to the following question:
What Secretary of the Air Force resigned in 2008?
All the background I'm provided with is that "On 5 June 2008, Secretary of Defense Robert Gates, accepted the resignations of both the Secretary of the Air Force, Michael Wynne, and the Chief of Staff of the United States Air Force, General T. Michael Moseley.". Is that enough to answer the question?
Answer: yes