Triple

Target entity: President's Board of Consultants on Foreign Intelligence Activities
Context triple: [President's Foreign Intelligence Advisory Board, predecessor, President's Board of Consultants on Foreign Intelligence Activities]

• A. President's Foreign Intelligence Advisory Board chosen
  The President's Foreign Intelligence Advisory Board is a panel of independent experts that advises the U.S. President on the effectiveness, quality, and legality of the nation’s foreign intelligence activities.
• B. United States Senate Select Committee to Study Governmental Operations with Respect to Intelligence Activities
  The United States Senate Select Committee to Study Governmental Operations with Respect to Intelligence Activities, commonly known as the Church Committee, was a 1970s Senate investigative body that exposed widespread abuses by U.S. intelligence agencies and led to major reforms and oversight mechanisms.
• C. United States House Permanent Select Committee on Intelligence
  The United States House Permanent Select Committee on Intelligence is a standing committee of the U.S. House of Representatives responsible for overseeing the nation’s intelligence agencies and activities, including matters of national security and classified programs.
• D. National Security Council of the United States
  The National Security Council of the United States is a senior advisory body within the executive branch that coordinates national security and foreign policy strategy for the president.
• E. Executive Committee of the National Security Council
  The Executive Committee of the National Security Council was a select group of top U.S. officials convened by President John F. Kennedy to advise and manage decision-making during the Cuban Missile Crisis.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.