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: Nile River | Statement: [Nile Valley cultural landscape, hasPrimaryRiver, Nile River]

Target entity: Nile River
Context triple: [Nile Valley cultural landscape, hasPrimaryRiver, Nile River]

• A. Nile chosen
  The Nile is a major north-flowing river in northeastern Africa, widely regarded as one of the longest rivers in the world and a crucial lifeline for the civilizations that have flourished along its banks.
• B. Niger River
  The Niger River is a major West African river that flows in a great arc through countries including Guinea, Mali, Niger, and Nigeria before emptying into the Atlantic Ocean.
• C. Congo River
  The Congo River is Africa’s second-longest river and the world’s deepest, flowing through central Africa to the Atlantic Ocean and serving as a major waterway for transport, ecology, and regional economies.
• D. Maas
  The Maas, also known as the Meuse, is a major European river flowing through France, Belgium, and the Netherlands before emptying into the North Sea.
• E. Napo River
  The Napo River is a major tributary of the Amazon River in northwestern South America, flowing from the Andes through Ecuador into Peru and supporting rich rainforest ecosystems and indigenous communities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasPrimaryRiver
Context triple: [Nile Valley cultural landscape, hasPrimaryRiver, Nile River]

• A. hasRiver chosen
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• B. majorRiverSource
  Indicates that one entity is the primary originating source or headwaters location of a major river.
• C. hasLongestRiver
  Indicates that one entity possesses or contains the river that is longer than any other river associated with the compared entities.
• D. waterwayServed
  Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
• E. tributary
  Indicates that one watercourse flows into and feeds another, contributing its water to a larger stream, river, or lake.
• F. None of above.