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: Murray River cultural region | Statement: [Wamba Wamba people, cultureArea, Murray River cultural region]

Target entity: Murray River cultural region
Context triple: [Wamba Wamba people, cultureArea, Murray River cultural region]

• A. Murray–Darling Depression bioregion
  The Murray–Darling Depression bioregion is a large, semi-arid ecological region in southeastern Australia characterized by low-relief landscapes, saline lakes, and dryland ecosystems within the broader Murray–Darling Basin.
• B. Victoria River region
  The Victoria River region is a remote pastoral and riverine area in the western part of Australia's Northern Territory, known for its rugged landscapes, cattle stations, and significant Aboriginal cultural heritage.
• C. Orange River region
  The Orange River region is a historical area in southern Africa centered around the Orange River, known for its role in 19th-century Boer migrations and frontier conflicts.
• D. Riverina region chosen
  The Riverina region is a major agricultural area in southwestern New South Wales, Australia, known for its extensive irrigation, grain and rice production, and key regional centers such as Wagga Wagga and Griffith.
• E. Murray–Darling Basin
  The Murray–Darling Basin is Australia’s largest and most economically important river system, encompassing extensive agricultural regions and diverse ecosystems across southeastern Australia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.