Triple

Target entity: DOE Office of Science
Context triple: [DOE Oak Ridge Office, partOf, DOE Office of Science]

• A. Office of Science chosen
  The Office of Science is the U.S. Department of Energy’s primary scientific research arm, funding and managing fundamental research and national laboratories in fields such as physics, energy, and environmental science.
• B. Office of National Laboratories
  The Office of National Laboratories is a component of the U.S. Department of Homeland Security that oversees and coordinates the department’s network of national laboratories and related research facilities.
• C. U.S. Department of Energy Office of Science user facilities
  U.S. Department of Energy Office of Science user facilities are a nationwide network of large-scale, cutting-edge research infrastructures that provide scientists with open access to specialized instruments and resources for advanced scientific discovery.
• D. U.S. Department of Energy
  The U.S. Department of Energy is a federal agency responsible for national energy policy, nuclear security, scientific research, and the management of the nation’s nuclear infrastructure and energy resources.
• E. DOE Oak Ridge Office
  The DOE Oak Ridge Office is a U.S. Department of Energy field office responsible for overseeing federal facilities, environmental management, and research activities in the Oak Ridge, Tennessee area.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.