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: Tiber River system | Statement: [Tiber Island, belongsToRiverSystem, Tiber River system]

Target entity: Tiber River system
Context triple: [Tiber Island, belongsToRiverSystem, Tiber River system]

• A. Tiber chosen
  The Tiber is the historic river in central Italy that flows through Rome and played a crucial role in the city's founding, development, and trade.
• B. Sangro River
  The Sangro River is a river in central Italy that flows from the Apennine Mountains through the historical region of Samnium to the Adriatic Sea.
• C. Ma River
  The Ma River is a major river in Southeast Asia that flows through north-central Vietnam and Laos before emptying into the Gulf of Tonkin.
• D. Volturno River
  The Volturno River is a major river in southern Italy that flows through the historical region of Samnium before emptying into the Tyrrhenian Sea.
• E. Po River
  The Po River is the longest river in Italy, flowing eastward across northern Italy’s plains to the Adriatic Sea and serving as a major geographic and economic artery for the region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: belongsToRiverSystem
Context triple: [Tiber Island, belongsToRiverSystem, Tiber River system]

• A. tributarySystem
  Indicates a relationship where one political entity pays regular tribute or offers deference to another, acknowledging the latter’s superior authority or status.
• B. riverSystem chosen
  Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
• C. hasRiver
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• D. hasMajorRiverSystem
  Indicates that an entity possesses or is traversed by a primary, large-scale river network that significantly characterizes its hydrology or geography.
• E. hydrologicallyConnectedTo
  Indicates that two water bodies or hydrological features are linked such that water can flow or be transferred between them, directly or indirectly, through the hydrological system.
• F. None of above.