Sumatra river system

Target entity: Sumatra river system
Context triple: [Musi Nadi, partOf, Sumatra river system]

• A. Sabah river system
  The Sabah river system is the extensive network of rivers and tributaries that drains much of the Malaysian state of Sabah on the island of Borneo.
• B. West Kalimantan river system
  The West Kalimantan river system is a network of rivers and tributaries in Indonesia’s West Kalimantan province that drains the region’s rainforests and supports local transportation, agriculture, and settlements.
• C. Baliem River
  The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
• D. Jakarta river system
  The Jakarta river system is the network of rivers and waterways that flow through and drain the Jakarta metropolitan area, playing a central role in the city’s ecology, water management, and frequent flooding.
• E. Barito River
  The Barito River is one of the largest and longest rivers in Borneo, flowing through the Indonesian province of South Kalimantan and serving as a vital transportation and economic lifeline for the region.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sumatra river system
Target entity description: The Sumatra river system is the extensive network of major rivers and tributaries that drain the Indonesian island of Sumatra, supporting its ecosystems, agriculture, and transportation.

• A. Sabah river system
  The Sabah river system is the extensive network of rivers and tributaries that drains much of the Malaysian state of Sabah on the island of Borneo.
• B. West Kalimantan river system
  The West Kalimantan river system is a network of rivers and tributaries in Indonesia’s West Kalimantan province that drains the region’s rainforests and supports local transportation, agriculture, and settlements.
• C. Baliem River
  The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
• D. Jakarta river system
  The Jakarta river system is the network of rivers and waterways that flow through and drain the Jakarta metropolitan area, playing a central role in the city’s ecology, water management, and frequent flooding.
• E. Barito River
  The Barito River is one of the largest and longest rivers in Borneo, flowing through the Indonesian province of South Kalimantan and serving as a vital transportation and economic lifeline for the region.
• F. None of above. chosen