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: Río de la Plata expedition (1535–1537) | Statement: [Pedro de Mendoza, expedition, Río de la Plata expedition (1535–1537)]

Target entity: Río de la Plata expedition (1535–1537)
Context triple: [Pedro de Mendoza, expedition, Río de la Plata expedition (1535–1537)]

• A. Portolá expedition
  The Portolá expedition was a 1769–1770 Spanish exploratory and colonizing venture that marked the first overland European exploration of present-day California, leading to the establishment of missions and settlements along the coast.
• B. Spanish conquest of the Río de la Plata region chosen
  The Spanish conquest of the Río de la Plata region was the 16th-century campaign through which Spain subdued Indigenous peoples and established colonial settlements around the Río de la Plata estuary in present-day Argentina, Uruguay, Paraguay, and parts of Bolivia and Brazil.
• C. expedition to Honduras (1524–1526)
  The expedition to Honduras (1524–1526) was a protracted overland campaign led by Hernán Cortés from central Mexico to Honduras, undertaken to secure Spanish control, suppress rival claimants, and stabilize his authority in the newly conquered territories.
• D. Magellan–Elcano expedition
  The Magellan–Elcano expedition was the early 16th-century Spanish-led voyage that achieved the first circumnavigation of the Earth, fundamentally transforming global navigation and trade.
• E. Expedition to Chiloé
  The Expedition to Chiloé was a Chilean military campaign aimed at wresting control of the Chiloé Archipelago from remaining Spanish royalist forces during the later stages of the Chilean War of Independence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.