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: Big Lost River watershed | Statement: [Big Lost River, partOf, Big Lost River watershed]

Target entity: Big Lost River watershed
Context triple: [Big Lost River, partOf, Big Lost River watershed]

• A. Big Lost River basin chosen
  The Big Lost River basin is a semi-arid, internally drained watershed in south-central Idaho known for its disappearing river that sinks into the Snake River Plain aquifer rather than reaching the ocean.
• B. Youngs River watershed
  The Youngs River watershed is a drainage basin in northwest Oregon that collects runoff from rivers such as the Lewis and Clark River before emptying into the Columbia River estuary.
• C. Opalescent River watershed
  The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
• D. Nishnabotna River watershed
  The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
• E. Pajaro River watershed
  The Pajaro River watershed is a river basin in central coastal California that has long been home to the Amah Mutsun and other Indigenous peoples and today supports a mix of agricultural lands, wildlife habitat, and growing communities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.