Kuban River

Target entity: Kuban River
Context triple: [Sea of Azov, drainedByRiver, Kuban River]

• A. Ural River
  The Ural River is a major river in Russia and Kazakhstan that traditionally marks part of the boundary between the European and Asian continents.
• B. Volga River
  The Volga River is the longest river in Europe, flowing through central Russia to the Caspian Sea and serving as a vital waterway for transport, industry, and culture.
• C. Samara River
  The Samara River is a significant river in European Russia that flows through the Samara region before joining the Volga River.
• D. Lena River
  The Lena River is one of the longest rivers in the world, flowing through Siberia in northeastern Russia to the Arctic Ocean.
• E. Dnieper
  The Dnieper is a major Eastern European river that flows through Russia, Belarus, and Ukraine before emptying into the Black Sea.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Kuban River
Target entity description: The Kuban River is a major river in the North Caucasus region of Russia that flows through the Krasnodar Krai before emptying into the Sea of Azov.

• A. Ural River
  The Ural River is a major river in Russia and Kazakhstan that traditionally marks part of the boundary between the European and Asian continents.
• B. Volga River
  The Volga River is the longest river in Europe, flowing through central Russia to the Caspian Sea and serving as a vital waterway for transport, industry, and culture.
• C. Samara River
  The Samara River is a significant river in European Russia that flows through the Samara region before joining the Volga River.
• D. Lena River
  The Lena River is one of the longest rivers in the world, flowing through Siberia in northeastern Russia to the Arctic Ocean.
• E. Dnieper
  The Dnieper is a major Eastern European river that flows through Russia, Belarus, and Ukraine before emptying into the Black Sea.
• F. None of above. chosen