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: Treaty of Alcáçovas | Statement: [War of the Castilian Succession, endCause, Treaty of Alcáçovas]

Target entity: Treaty of Alcáçovas
Context triple: [War of the Castilian Succession, endCause, Treaty of Alcáçovas]

• A. Treaty of Alcáçovas chosen
  The Treaty of Alcáçovas was a 1479 peace agreement between Portugal and Castile that helped end the War of the Castilian Succession and divided Atlantic spheres of influence, confirming Portuguese control over most Atlantic islands and West African territories.
• B. Treaty of Zaragoza
  The Treaty of Zaragoza was a 1529 agreement between Spain and Portugal that defined their spheres of influence in Asia and the Pacific by establishing an antimeridian to the earlier Treaty of Tordesillas.
• C. Treaty of Tordesillas
  The Treaty of Tordesillas was a 1494 agreement between Spain and Portugal, brokered by the papacy, that divided newly discovered lands outside Europe between the two powers and shaped the colonial map of the Americas and beyond.
• D. Treaties of Córdoba
  The Treaties of Córdoba were the 1821 agreements between Spanish royalist authorities and Mexican insurgents that recognized Mexico’s independence and laid the groundwork for its first constitutional order.
• E. Treaty of the Pyrenees
  The Treaty of the Pyrenees was a 1659 peace agreement between France and Spain that ended their long conflict during the Thirty Years’ War era and significantly redrew the border in favor of France.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.