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: Sacramento River (regional) | Statement: [Bella Vista, Shasta County, California, nearbyWaterBody, Sacramento River (regional)]

Target entity: Sacramento River (regional)
Context triple: [Bella Vista, Shasta County, California, nearbyWaterBody, Sacramento River (regional)]

• A. Sacramento River chosen
  The Sacramento River is the longest river entirely within California, flowing through the northern part of the state and serving as a major source of water, transportation, and ecological habitat.
• B. Sacramento River and San Joaquin River
  The Sacramento River and San Joaquin River are the two largest rivers in California’s Central Valley, whose combined waters drain much of the state’s interior before flowing into the San Francisco Bay.
• C. Little Sacramento River
  The Little Sacramento River is a tributary stream in Northern California that feeds into Shasta Lake as part of the upper Sacramento River watershed.
• D. American River (California)
  The American River in California is a major Sierra Nevada waterway famed for its role in the Gold Rush and for providing popular whitewater rafting, fishing, and recreation opportunities.
• E. San Joaquin River
  The San Joaquin River is a major river in central California that flows through the San Joaquin Valley and supports extensive agricultural, ecological, and water supply systems before joining the Sacramento–San Joaquin Delta.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.