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: Columbia River international watershed | Statement: [Kootenay River, isPartOf, Columbia River international watershed]

Target entity: Columbia River international watershed
Context triple: [Kootenay River, isPartOf, Columbia River international watershed]

• A. Columbia River Basin chosen
  The Columbia River Basin is a vast watershed in the Pacific Northwest that drains portions of seven U.S. states and British Columbia into the Columbia River, supporting major ecosystems, agriculture, and hydroelectric power.
• B. Columbia River
  The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.
• C. Strait of Juan de Fuca watershed
  The Strait of Juan de Fuca watershed is the drainage area that channels freshwater from surrounding rivers and lakes into the Strait of Juan de Fuca between Washington State and Vancouver Island.
• D. Lewis and Clark River
  The Lewis and Clark River is a small coastal river in northwestern Oregon that flows through forested terrain into the Youngs River near Astoria, historically associated with the Lewis and Clark Expedition.
• E. Elwha River
  The Elwha River is a major river on Washington State’s Olympic Peninsula, renowned for the historic removal of its dams and the resulting large-scale salmon and ecosystem restoration.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.