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 succession crisis of 1580 | Statement: [Battle of Alcácer Quibir, aftermath, Portuguese succession crisis of 1580]

Target entity: Portuguese succession crisis of 1580
Context triple: [Battle of Alcácer Quibir, aftermath, Portuguese succession 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. 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.
• D. 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.
• E. Eighty Years' War
  The Eighty Years' War was a protracted 16th–17th century conflict in which the Dutch provinces fought for and ultimately secured independence from Spanish rule, laying the foundations of the Dutch Republic.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.