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 region | Statement: [Kettle Falls, Washington, partOf, Columbia River region]

Target entity: Columbia River region
Context triple: [Kettle Falls, Washington, partOf, Columbia River region]

• A. Lower Columbia River region
  The Lower Columbia River region is a culturally and ecologically rich area of the Pacific Northwest centered along the lower stretches of the Columbia River, historically home to numerous Indigenous peoples and vital salmon fisheries.
• B. 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.
• C. Mid-Columbia region
  The Mid-Columbia region is an area of south-central Washington State along the Columbia River known for its agriculture, wine production, and growing high-tech and energy industries.
• D. Pacifica Northwest
  Pacifica Northwest is a recurring character in the animated series "Gravity Falls," known as the wealthy, initially snobbish heiress of the Northwest family who gradually becomes more sympathetic and complex.
• E. Columbia Plateau
  The Columbia Plateau is a vast volcanic and sedimentary region in the Pacific Northwest known for its basalt flows, deep river canyons, and extensive agricultural lands shaped by the Columbia River and its tributaries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.