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: Darling River system | Statement: [Barwon River, partOf, Darling River system]

Target entity: Darling River system
Context triple: [Barwon River, partOf, Darling River system]

• A. Darling River catchment
  The Darling River catchment is a major inland river basin in southeastern Australia that drains extensive semi-arid regions and forms a key part of the Murray–Darling Basin.
• B. Darling River chosen
  The Darling River is one of Australia’s major inland rivers, flowing through New South Wales and forming part of the Murray–Darling Basin, a crucial agricultural and ecological region.
• C. Wimmera River
  The Wimmera River is a major inland river in western Victoria, Australia, flowing through agricultural regions and towns such as Horsham before terminating in a series of terminal lakes and wetlands.
• D. Torrens River
  The Torrens River is a major waterway in South Australia that flows through Adelaide before emptying into Gulf St Vincent.
• E. Katherine River
  Katherine River is a major waterway in Australia's Northern Territory, known for carving the dramatic sandstone landscapes of Nitmiluk (Katherine Gorge) National Park and supporting rich Indigenous cultural heritage and diverse wildlife.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.