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: Arkansas River watershed | Statement: [North Canadian River, partOf, Arkansas River watershed]

Target entity: Arkansas River watershed
Context triple: [North Canadian River, partOf, Arkansas River watershed]

• A. Arkansas River region
  The Arkansas River region is a historic and culturally significant area in the central United States shaped by the course of the Arkansas River, long serving as a corridor for Indigenous peoples, trade, and settlement.
• B. Arkansas River chosen
  The Arkansas River is a major tributary of the Mississippi River that flows from the Rocky Mountains in Colorado through Kansas, Oklahoma, and Arkansas, playing a key role in the region’s ecology, history, and commerce.
• C. Whitewater River watershed
  The Whitewater River watershed is a drainage basin in Southern California that collects runoff from the San Bernardino Mountains and surrounding ranges, channeling it toward the Coachella Valley and the Salton Sea.
• D. White River watershed
  The White River watershed is a river basin in western Washington State that drains the White River and its tributaries, supporting salmon runs and providing vital cultural and natural resources for local communities, including the Muckleshoot Indian Tribe.
• E. Missouri River Basin
  The Missouri River Basin is a vast drainage area in the central United States that collects water from the Missouri River and its tributaries across multiple states and parts of Canada.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.