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: Danube River | Statement: [Chilia branch, isMainDistributaryOf, Danube River]

Target entity: Danube River
Context triple: [Chilia branch, isMainDistributaryOf, Danube River]

• A. Danube chosen
  The Danube is one of Europe's longest and most historically significant rivers, flowing from Germany to the Black Sea and passing through numerous Central and Eastern European countries.
• B. The Red Danube
  The Red Danube is a 1949 drama film set in post-World War II Vienna that explores Cold War tensions and moral dilemmas surrounding Soviet repatriation policies.
• C. Draga River
  The Draga River is a mountain river in northern Montenegro that flows through the rugged landscapes of Durmitor National Park, contributing to its dramatic canyons and alpine scenery.
• D. Elbe
  The Elbe is one of Central Europe's major rivers, flowing from the Czech Republic through Germany to the North Sea and serving as an important waterway for transport, industry, and agriculture.
• E. Crna River
  The Crna River is a significant river in North Macedonia that flows through the Pelagonia region before joining the Axios (Vardar) River.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: isMainDistributaryOf
Context triple: [Chilia branch, isMainDistributaryOf, Danube River]

• A. distributaryOf chosen
  Indicates that one watercourse branches off from a main river or stream and carries its water away, rather than feeding into it.
• B. isMajorWatercourseOf
  Indicates that a watercourse is a primary or significant river or stream associated with, or flowing through, a particular geographic area or feature.
• C. tributary
  Indicates that one watercourse flows into and feeds another, contributing its water to a larger stream, river, or lake.
• D. locatedOnTributaryOf
  Indicates that one entity is situated along or on the banks of a tributary that flows into another specified water body.
• E. isWatercourseOf
  Indicates that a watercourse (such as a river or stream) flows through, belongs to, or is geographically associated with a particular area or feature.
• F. None of above.