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: Sakha Republic hydrological network | Statement: [Neryungri River, geographicFeatureOf, Sakha Republic hydrological network]

Target entity: Sakha Republic hydrological network
Context triple: [Neryungri River, geographicFeatureOf, Sakha Republic hydrological network]

• A. Hulun Lake–Amur–Pacific hydrological system
  The Hulun Lake–Amur–Pacific hydrological system is a large transboundary drainage network in northeastern Asia that links inland waters such as Hulun Lake to the Amur River and ultimately the Pacific Ocean.
• B. Lena–Amur watershed system
  The Lena–Amur watershed system is a major hydrological divide in eastern Siberia that separates the drainage basins of the Lena and Amur rivers across a series of mountain ranges and uplands.
• C. Kalmius River basin
  The Kalmius River basin is a drainage basin in eastern Ukraine that collects the waters of the Kalmius and its tributaries, including the Kalka River, before they flow into the Sea of Azov.
• D. Lena River basin chosen
  The Lena River basin is a vast drainage area in eastern Siberia that collects the waters of the Lena River and its tributaries before they flow northward into the Arctic Ocean.
• E. Selenge River basin
  The Selenge River basin is a major transboundary drainage basin in Mongolia and Russia that feeds Lake Baikal and encompasses numerous tributaries, settlements, and ecosystems.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.