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: Mississippi River | Statement: [Illinois, westernBoundaryDefinedBy, Mississippi River]

Target entity: Mississippi River
Context triple: [Illinois, westernBoundaryDefinedBy, Mississippi River]

• A. Mississippi River chosen
  The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
• B. Mississippi
  Mississippi is a U.S. state in the Deep South known for the Mississippi River, its influential role in American history and culture—especially blues music—and its largely rural, agricultural landscape.
• C. Missouri River
  The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
• D. Lake, Mississippi
  Lake, Mississippi is a small town in Newton County known for its rural community character and location along major transportation routes in central Mississippi.
• E. Red River of the North
  The Red River of the North is a northward-flowing river forming much of the border between North Dakota and Minnesota before continuing through Manitoba to Lake Winnipeg, and is known for its fertile valley and frequent flooding.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: westernBoundaryDefinedBy
Context triple: [Illinois, westernBoundaryDefinedBy, Mississippi River]

• A. westernBoundaryReference chosen
  Indicates the reference feature or limit that defines the western boundary of an entity or area.
• B. westernTerminusCountry
  Indicates the country in which the westernmost endpoint of something (such as a route, line, or feature) is located.
• C. isWesternmostPartOf
  Indicates that one entity is the furthest to the west within the geographic extent or boundary of another entity.
• D. northernBoundaryExtendedTo
  Indicates that the northern boundary of one entity has been lengthened or expanded to reach or include another specified reference point or area.
• E. provinceBordering
  Indicates that two provinces share a common boundary or border with each other.
• F. None of above.