Triple

Target entity: IJssel river system
Context triple: [Gelderse IJssel, isSectionOf, IJssel river system]

• A. river IJssel
  The river IJssel is a major distributary of the Rhine in the eastern Netherlands, flowing north through the provinces of Gelderland and Overijssel into the IJsselmeer.
• B. Hollandsche IJssel
  Hollandsche IJssel is a river in the western Netherlands that flows through the provinces of South Holland and Utrecht and plays a role in regional water management and flood control.
• C. Rhine–Meuse river system
  The Rhine–Meuse river system is a major interconnected river network in Western Europe that drains large parts of the Alps and low countries before emptying into the North Sea through multiple distributaries.
• D. IJssel chosen
  The IJssel is a major distributary branch of the Rhine River in the Netherlands, flowing northward to the IJsselmeer and playing an important role in the country’s water management and inland navigation.
• E. River IJ
  The River IJ is a body of water in the Netherlands that forms Amsterdam’s main waterfront and harbor area, separating the city center from Amsterdam-Noord and connecting to the North Sea Canal.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.