Triple

Target entity: White Sands Missile Range
Context triple: [White Sands Space Harbor, partOf, White Sands Missile Range]

• A. White Sands Missile Range chosen
  White Sands Missile Range is a major U.S. Army testing facility in southern New Mexico known for missile and weapons testing and as the site of the first atomic bomb detonation.
• B. Barry M. Goldwater Air Force Range
  Barry M. Goldwater Air Force Range is a major U.S. military training range in southwestern Arizona used primarily for air-to-ground combat training by the Air Force and Marine Corps.
• C. Tonopah Test Range, Nevada
  Tonopah Test Range in Nevada is a remote U.S. weapons testing facility primarily used for the development and evaluation of military aircraft-delivered munitions and nuclear weapons components.
• D. Nevada Test and Training Range
  The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
• E. Nevada Proving Ground
  Nevada Proving Ground, now known as the Nevada Test Site, is a U.S. government nuclear weapons testing facility in Nevada where numerous atmospheric and underground nuclear tests were conducted during the Cold War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.