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: Saint John River basin | Statement: [Fleuve Saint-Jean, partOf, Saint John River basin]

Target entity: Saint John River basin
Context triple: [Fleuve Saint-Jean, partOf, Saint John River basin]

• A. St. John River valley
  The St. John River valley is a fertile and historically significant river corridor in New Brunswick, Canada, known for its scenic landscapes, agricultural communities, and role as a cultural and economic heartland of the province.
• B. Saint John River chosen
  The Saint John River is a major waterway in northeastern North America that flows through Maine and New Brunswick before emptying into the Bay of Fundy.
• C. St. Lawrence River drainage basin
  The St. Lawrence River drainage basin is the vast watershed in North America that collects and channels water from the Great Lakes and numerous tributary rivers into the St. Lawrence River and ultimately the Atlantic Ocean.
• D. Ottawa River watershed
  The Ottawa River watershed is the drainage basin that collects and channels water from a vast area of eastern Ontario and western Quebec into the Ottawa River, influencing regional ecosystems, water resources, and communities.
• E. Labrador River
  The Labrador River is a major waterway in the Labrador region of eastern Canada, contributing significantly to the area's drainage system and natural landscape.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.