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: Portuguese dynastic crisis of 1580 | Statement: [Battle of Alcácer Quibir, result, Portuguese dynastic crisis of 1580]

Target entity: Portuguese dynastic crisis of 1580
Context triple: [Battle of Alcácer Quibir, result, Portuguese dynastic crisis of 1580]

• A. Portuguese succession crisis of 1580 chosen
  The Portuguese succession crisis of 1580 was a dynastic dispute over the Portuguese throne that led to Spain’s Philip II claiming the crown and ultimately brought about the Iberian Union under Spanish rule.
• B. Portuguese Restoration War
  The Portuguese Restoration War was a 17th-century conflict (1640–1668) in which Portugal fought to regain and secure its independence from Spanish rule under the House of Habsburg.
• C. 1383–1385 Portuguese interregnum
  The 1383–1385 Portuguese interregnum was a dynastic crisis and civil war that ended with the rise of the House of Aviz and the consolidation of Portuguese independence from Castile.
• D. Liberal Wars in Portugal
  The Liberal Wars in Portugal were a series of early 19th-century civil conflicts between absolutist and liberal constitutionalist factions that shaped the country’s transition to a constitutional monarchy.
• E. War of the Castilian Succession
  The War of the Castilian Succession (1475–1479) was a dynastic conflict over the Castilian throne that pitted supporters of Isabella I of Castile against those of Joanna la Beltraneja, drawing in Portugal and Aragon and reshaping the balance of power on the Iberian Peninsula.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.