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: Mackenzie River Basin (broad Arctic drainage context) | Statement: [Coppermine River, isPartOf, Mackenzie River Basin (broad Arctic drainage context)]

Target entity: Mackenzie River Basin (broad Arctic drainage context)
Context triple: [Coppermine River, isPartOf, Mackenzie River Basin (broad Arctic drainage context)]

• A. Mackenzie River Basin chosen
  The Mackenzie River Basin is a vast watershed in northwestern Canada that collects waters from much of the boreal forest and Arctic regions before draining into the Arctic Ocean.
• B. Hudson Bay drainage basin
  The Hudson Bay drainage basin is a vast watershed in northern North America that collects runoff from numerous rivers and lakes across Canada and parts of the United States, all ultimately flowing into Hudson Bay.
• C. Arctic drainage basin
  The Arctic drainage basin is a vast hydrological region in the Northern Hemisphere whose rivers and streams ultimately flow into the Arctic Ocean and its marginal seas.
• D. Mackenzie River
  The Mackenzie River is the longest river system in Canada, flowing through the Northwest Territories to the Arctic Ocean and draining a vast portion of northwestern North America.
• E. Mackenzie River
  The Mackenzie River is a significant river in Central Queensland, Australia, that contributes to the Fitzroy River catchment and supports regional agriculture and ecosystems.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.