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: Oka River | Statement: [Coat of arms of Kaluga Oblast, silverBandSymbolism, Oka River]

Target entity: Oka River
Context triple: [Coat of arms of Kaluga Oblast, silverBandSymbolism, Oka River]

• A. Oka River
  The Oka River is a short river in the Basque Country of northern Spain that flows through the Urdaibai Biosphere Reserve before reaching the Bay of Biscay.
• B. Oka River chosen
  The Oka River is a major river in central Russia that flows through cities like Oryol, Kaluga, and Nizhny Novgorod before joining the Volga.
• C. Kitoy River
  The Kitoy River is a Siberian river in Russia that flows through the Irkutsk Oblast and the Republic of Buryatia before joining the Angara River.
• D. Karura River
  Karura River is a watercourse flowing through Nairobi’s Karura Forest, contributing to the forest’s rich biodiversity and scenic natural environment.
• E. Chuya River
  The Chuya River is a major mountain river in Russia’s Altai Republic, known for its scenic valley, challenging whitewater rapids, and role as a key tributary in the Altai river system.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: silverBandSymbolism
Context triple: [Coat of arms of Kaluga Oblast, silverBandSymbolism, Oka River]

• A. blackStripeSymbolism
  Indicates the symbolic meaning or thematic significance associated with a black stripe in a given context.
• B. goldStripeSymbolizes
  Indicates that a gold stripe is used as a symbol representing a particular quality, status, achievement, or meaning in relation to something else.
• C. emblemSymbolism
  Indicates that one entity serves as an emblem whose design or features symbolically represent or convey meanings about another entity.
• D. usesBand
  Indicates that one entity employs or makes use of a particular band (such as a group, frequency band, or band resource) in performing an action or fulfilling a function.
• E. hasBand
  Indicates that an entity is associated with or includes a particular band (e.g., musical group or band-like unit).
• F. None of above. chosen