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: viceroy of the Río de la Plata | Statement: [Audiencia of Charcas, subordinateTo, viceroy of the Río de la Plata]

Target entity: viceroy of the Río de la Plata
Context triple: [Audiencia of Charcas, subordinateTo, viceroy of the Río de la Plata]

• A. Viceroy of the Río de la Plata chosen
  The Viceroy of the Río de la Plata was the Spanish Crown’s highest colonial official in the southern regions of South America, overseeing administration, justice, and defense in the viceroyalty.
• B. Supreme Director of the United Provinces of the Río de la Plata
  The Supreme Director of the United Provinces of the Río de la Plata was the title held by the chief executive authority of the early independent state that later became Argentina during its post-colonial revolutionary period.
• C. Viceroy of Peru
  The Viceroy of Peru was the Spanish Crown’s highest colonial authority in the Viceroyalty of Peru, governing vast territories in South America from the 16th to the early 19th century.
• D. Viceroy of New Granada
  The Viceroy of New Granada was the Spanish Crown’s highest colonial authority in the New Granada region (including present-day Colombia and neighboring areas), overseeing administration, justice, and defense.
• E. Viceroy of New Spain
  The Viceroy of New Spain was the Spanish Crown’s highest colonial official in North America, governing vast territories including present-day Mexico and parts of the United States, Central America, and the Caribbean.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.