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: Bow River watershed | Statement: [Lake Louise, partOf, Bow River watershed]

Target entity: Bow River watershed
Context triple: [Lake Louise, partOf, Bow River watershed]

• A. Bow River chosen
  The Bow River is a major river in the Canadian province of Alberta that flows through the city of Calgary and is an important source of water, recreation, and scenic beauty in the region.
• B. Kicking Horse River
  Kicking Horse River is a glacial-fed mountain river in southeastern British Columbia, Canada, renowned for its turquoise waters, dramatic canyons, and world-class whitewater rafting.
• C. 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.
• D. South Saskatchewan River
  The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
• E. Pembina River
  The Pembina River is a tributary of the Red River of the North that flows through parts of North Dakota in the United States and Manitoba in Canada, draining prairie and agricultural landscapes.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.