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: royalist army of Upper Peru | Statement: [Battle of Salta, hasParticipant, royalist army of Upper Peru]

Target entity: royalist army of Upper Peru
Context triple: [Battle of Salta, hasParticipant, royalist army of Upper Peru]

• A. Royal Army of Peru
  The Royal Army of Peru was the main Spanish colonial military force in the Viceroyalty of Peru that fought to suppress independence movements in South America during the early 19th century.
• B. Artiguist revolutionary forces
  The Artiguist revolutionary forces were the independence-era troops in the Río de la Plata region led by José Gervasio Artigas, fighting Spanish royalist control and advocating federalist autonomy for the provinces.
• C. Royalist forces in the Río de la Plata chosen
  Royalist forces in the Río de la Plata were Spanish Crown-loyal military units that fought to suppress independence movements in the Río de la Plata region during the early 19th-century Latin American wars of independence.
• D. Ejército Libertador
  Ejército Libertador was the revolutionary military force that led Cuba’s armed struggle for independence from Spanish colonial rule in the late 19th century.
• E. Argentine Army
  The Argentine Army is the land warfare branch of Argentina's armed forces, known for its role in regional defense and its involvement in the 1982 Falklands War against the United Kingdom.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.