Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Paraná–Paraguay river system | Statement: [Río de la Plata, hasTributarySystem, Paraná–Paraguay river system]

Target entity: Paraná–Paraguay river system
Context triple: [Río de la Plata, hasTributarySystem, Paraná–Paraguay river system]

• A. Paraguay River
  The Paraguay River is a major South American waterway that flows through Brazil, Bolivia, Paraguay, and Argentina, forming part of the Río de la Plata Basin and serving as a vital route for transport, agriculture, and ecosystems in the region.
• B. Paraná River
  The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
• C. Paraná
  Paraná is the capital city of Argentina's Entre Ríos Province, located on the eastern bank of the Paraná River and serving as an important political, cultural, and economic center in the Mesopotamia region.
• D. Paraguay–Paraná waterway system chosen
  The Paraguay–Paraná waterway system is a major South American inland navigation corridor that links landlocked regions of countries like Paraguay and Bolivia to the Atlantic Ocean via the Paraguay and Paraná rivers.
• E. Negro River (Paraguay)
  The Negro River in Paraguay is a smaller watercourse in the country’s river system that ultimately feeds into the major Paraguay River basin.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasTributarySystem
Context triple: [Río de la Plata, hasTributarySystem, Paraná–Paraguay river system]

• A. distributaryOf
  Indicates that one watercourse branches off from a main river or stream and carries its water away, rather than feeding into it.
• B. tributary
  Indicates that one watercourse flows into and feeds another, contributing its water to a larger stream, river, or lake.
• C. waterwaySystem chosen
  Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
• D. hasRiver
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• E. riverSystem
  Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
• F. None of above.