Aral Sea Basin

Target entity: Aral Sea Basin
Context triple: [Syr Darya, partOf, Aral Sea Basin]

• A. Aral Sea
  The Aral Sea is a largely dried-up endorheic lake in Central Asia, once one of the world’s largest inland bodies of water and now a symbol of severe environmental degradation caused by river diversion.
• B. Caspian Depression
  The Caspian Depression is a vast low-lying basin in southwestern Russia and western Kazakhstan, much of it below sea level, that forms part of the northern shores and hinterland of the Caspian Sea.
• C. Southern Caspian
  Southern Caspian is the southernmost basin of the Caspian Sea, bordering Iran and known for its deep waters and significant ecological and economic importance.
• D. Kura–Aras basin
  The Kura–Aras basin is a major transboundary river basin in the South Caucasus and parts of Turkey and Iran, encompassing the drainage areas of the Kura and Aras rivers and flowing into the Caspian Sea.
• E. Middle Caspian
  Middle Caspian is the deep central basin of the Caspian Sea, situated between its northern shallow shelf and southern deep-water region.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Aral Sea Basin
Target entity description: The Aral Sea Basin is a large endorheic drainage region in Central Asia that historically fed the Aral Sea and encompasses major rivers, extensive irrigation networks, and arid to semi-arid landscapes across several countries.

• A. Aral Sea
  The Aral Sea is a largely dried-up endorheic lake in Central Asia, once one of the world’s largest inland bodies of water and now a symbol of severe environmental degradation caused by river diversion.
• B. Caspian Depression
  The Caspian Depression is a vast low-lying basin in southwestern Russia and western Kazakhstan, much of it below sea level, that forms part of the northern shores and hinterland of the Caspian Sea.
• C. Southern Caspian
  Southern Caspian is the southernmost basin of the Caspian Sea, bordering Iran and known for its deep waters and significant ecological and economic importance.
• D. Kura–Aras basin
  The Kura–Aras basin is a major transboundary river basin in the South Caucasus and parts of Turkey and Iran, encompassing the drainage areas of the Kura and Aras rivers and flowing into the Caspian Sea.
• E. Middle Caspian
  Middle Caspian is the deep central basin of the Caspian Sea, situated between its northern shallow shelf and southern deep-water region.
• F. None of above. chosen