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: Orange River basin | Statement: [Dragon Mountains, drainedBy, Orange River basin]

Target entity: Orange River basin
Context triple: [Dragon Mountains, drainedBy, Orange River basin]

• A. Arno River basin
  The Arno River basin is the drainage area of the Arno River in central Italy, encompassing much of Tuscany and including major cities such as Florence and Pisa.
• B. Shannon River Basin
  The Shannon River Basin is the extensive catchment area in Ireland that collects and channels water feeding into the River Shannon, the country’s longest river.
• C. Orange River chosen
  The Orange River is the longest river in South Africa, flowing westward from the Drakensberg Mountains to the Atlantic Ocean and forming part of the border with Namibia.
• D. Drac river basin
  The Drac river basin is a mountainous watershed in southeastern France that drains much of the western Alps before feeding into the Isère River.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.