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: [Battle of Toro, followedBy, Treaty of Alcáçovas]

Target entity: Treaty of Alcáçovas
Context triple: [Battle of Toro, followedBy, 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 Alcañices
  The Treaty of Alcañices was a 1297 agreement between Portugal and Castile that definitively fixed much of the modern Portuguese–Spanish border and confirmed Portuguese sovereignty over key frontier territories.
• C. Treaty of Madrid
  The Treaty of Madrid was an 18th-century agreement between Spain and Portugal that redefined their colonial borders in South America, largely replacing the earlier Treaty of Tordesillas.
• D. Treaty of Alcañiz
  The Treaty of Alcañiz was a 14th-century agreement that helped end the War of the Two Peters between the crowns of Castile and Aragon.
• E. 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.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.