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–Morava–Thaya river network | Statement: [Morava River, partOf, Danube–Morava–Thaya river network]

Target entity: Danube–Morava–Thaya river network
Context triple: [Morava River, partOf, Danube–Morava–Thaya river network]

• A. Svratka–Dyje–Morava–Danube river system chosen
  The Svratka–Dyje–Morava–Danube river system is a major Central European fluvial network that drains much of Moravia and surrounding regions into the Danube, ultimately contributing to the Black Sea basin.
• B. Rhine–Danube watershed
  The Rhine–Danube watershed is the major European drainage divide separating river systems that flow into the North Sea via the Rhine from those that flow into the Black Sea via the Danube.
• C. Middle Danube
  The Middle Danube is the central stretch of the Danube River, flowing eastward through parts of Central and Eastern Europe between its upper and lower courses.
• D. Danube River basin
  The Danube River basin is the extensive catchment area of the Danube River, spanning much of Central and Eastern Europe and draining into the Black Sea.
• E. Morava river system
  The Morava river system is a major river network in Central and Southeast Europe, primarily draining parts of Serbia and surrounding regions before ultimately feeding into the Danube.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.