The Pentagon, Arlington, Virginia (primary headquarters of the Office of the Secretary of Defense)

Target entity: The Pentagon, Arlington, Virginia (primary headquarters of the Office of the Secretary of Defense)
Context triple: [Office of the Deputy Assistant Secretary of Defense for Product Support, locatedIn, The Pentagon, Arlington, Virginia (primary headquarters of the Office of the Secretary of Defense)]

• A. Ministry of Defense headquarters
  The Ministry of Defense headquarters is the central administrative and command complex of Japan’s defense establishment, housing top military leadership and key offices including those of the Japan Maritime Self-Defense Force.
• B. Washington, D.C. (headquarters of GSA)
  Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
• C. Headquarters United States Air Force
  Headquarters United States Air Force is the senior leadership and administrative center of the U.S. Air Force, responsible for overall policy, planning, and direction of the service.
• D. Navy Department, Washington, D.C.
  The Navy Department in Washington, D.C. is the historic administrative center of the United States Navy within the federal government.
• E. DISA headquarters
  DISA headquarters is the central command and administrative center of the Defense Information Systems Agency, overseeing its global communications and information technology operations for the U.S. Department of Defense.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: The Pentagon, Arlington, Virginia (primary headquarters of the Office of the Secretary of Defense)
Target entity description: The Pentagon in Arlington, Virginia is the iconic five-sided building that serves as the central headquarters and nerve center of the United States Department of Defense.

• A. Ministry of Defense headquarters
  The Ministry of Defense headquarters is the central administrative and command complex of Japan’s defense establishment, housing top military leadership and key offices including those of the Japan Maritime Self-Defense Force.
• B. Washington, D.C. (headquarters of GSA)
  Washington, D.C. is the capital city of the United States and the central hub for its federal government institutions and agencies.
• C. Headquarters United States Air Force
  Headquarters United States Air Force is the senior leadership and administrative center of the U.S. Air Force, responsible for overall policy, planning, and direction of the service.
• D. Navy Department, Washington, D.C.
  The Navy Department in Washington, D.C. is the historic administrative center of the United States Navy within the federal government.
• E. DISA headquarters
  DISA headquarters is the central command and administrative center of the Defense Information Systems Agency, overseeing its global communications and information technology operations for the U.S. Department of Defense.
• F. None of above. chosen