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: Delaware River basin | Statement: [Schuylkill River National and State Heritage Area, riverSystem, Delaware River basin]

Target entity: Delaware River basin
Context triple: [Schuylkill River National and State Heritage Area, riverSystem, Delaware River basin]

• A. Delaware River chosen
  The Delaware River is a major waterway in the northeastern United States that forms part of the borders of several states and flows past major cities including Philadelphia before emptying into the Delaware Bay.
• B. Hudson River watershed
  The Hudson River watershed is the extensive drainage basin in eastern New York (and parts of surrounding states) whose rivers, streams, and reservoirs ultimately flow into the Hudson River and then the Atlantic Ocean.
• C. Catskill-Delaware Watershed
  The Catskill-Delaware Watershed is a major protected watershed system in southeastern New York that supplies most of New York City’s unfiltered drinking water.
• D. Raritan River
  The Raritan River is a major river in central New Jersey that flows eastward into Raritan Bay and serves as an important natural and historical waterway for the region.
• E. Raritan Valley
  Raritan Valley is a region in central New Jersey characterized by communities along the Raritan River and served by the Raritan Valley Line commuter rail corridor.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.