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: East River | Statement: [North Infirmary Command, locatedInBodyOfWater, East River]

Target entity: East River
Context triple: [North Infirmary Command, locatedInBodyOfWater, East River]

• A. East River
  The East River is a tributary waterway in the Appalachian region of the United States that flows through southern West Virginia and into Virginia.
• B. East River chosen
  The East River is a tidal strait in New York City that separates Manhattan from Brooklyn and Queens and serves as a major waterway spanned by several iconic bridges.
• C. Hudson River
  The Hudson River is a major waterway in eastern New York State that flows south past cities like Albany and New York City before emptying into the Atlantic Ocean at New York Harbor.
• D. Flushing Bay
  Flushing Bay is a tidal embayment in northern Queens, New York City, forming part of the East River and lying adjacent to major landmarks such as LaGuardia Airport and Citi Field.
• E. Bronx River
  The Bronx River is a freshwater river in southeastern New York that flows south through Westchester County into the Bronx, historically significant as an urban waterway and the focus of major conservation and restoration efforts.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.