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: Potomac River | Statement: [Maryland, hasMajorWaterBody, Potomac River]

Target entity: Potomac River
Context triple: [Maryland, hasMajorWaterBody, Potomac River]

• A. Potomac River chosen
  The Potomac River is a major waterway in the Mid-Atlantic United States that flows through the Appalachian region and forms part of the boundary between Maryland, Virginia, and Washington, D.C.
• B. Shenandoah River
  The Shenandoah River is a scenic waterway flowing through Virginia and West Virginia, famed for its pastoral valleys, Blue Ridge Mountain backdrop, and prominence in American folk music and Civil War history.
• C. South Branch Potomac River
  The South Branch Potomac River is a major headwater stream of the Potomac River that flows through the Appalachian region of West Virginia and Virginia, known for its scenic valleys, outdoor recreation, and role in the Chesapeake Bay watershed.
• D. Anacostia River
  The Anacostia River is a tidal river in the Washington, D.C. area known for its historical significance, urban setting, and long-running environmental restoration efforts.
• E. Monocacy River
  The Monocacy River is a major river in Maryland known for its scenic valley, rich Civil War history, and role as a key waterway feeding into the Potomac River.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasMajorWaterBody
Context triple: [Maryland, hasMajorWaterBody, Potomac River]

• A. locatedInBodyOfWater
  Indicates that an entity is situated within or on the surface of a specific body of water.
• B. bodyOfWater chosen
  Indicates that one entity is a body of water that is geographically or physically associated with another entity.
• C. hasMajorLake
  Indicates that a geographic region or area contains at least one significant lake within its boundaries.
• D. locatedOnWaterbody
  Indicates that an entity is situated on or directly adjacent to a specified body of water.
• E. hasHydrosphere
  Indicates that an entity possesses or is characterized by a surrounding layer or system of water, such as oceans, seas, lakes, or other bodies of liquid water.
• F. None of above.