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: Union of the House of York and House of Lancaster | Statement: [Elizabeth of York, dynasticMarriage, Union of the House of York and House of Lancaster]

Target entity: Union of the House of York and House of Lancaster
Context triple: [Elizabeth of York, dynasticMarriage, Union of the House of York and House of Lancaster]

• A. Wars of the Roses
  The Wars of the Roses were a series of 15th-century English civil wars between rival branches of the royal House of Plantagenet, the Houses of Lancaster and York, over control of the English throne.
• B. Union of the Crowns
  The Union of the Crowns was the 1603 dynastic unification of the English and Scottish monarchies under James VI of Scotland, who also became James I of England, creating a personal union of the two kingdoms.
• C. Tudor dynasty chosen
  The Tudor dynasty was an English royal house that ruled from the late 15th to early 17th century, overseeing the unification of England and Wales, the English Reformation, and the reigns of monarchs such as Henry VIII and Elizabeth I.
• D. Hundred Years' War
  The Hundred Years' War was a prolonged series of conflicts between England and France from 1337 to 1453 that reshaped medieval European politics, warfare, and national identities.
• E. House of York
  The House of York was a prominent late medieval English royal dynasty that contested the throne during the Wars of the Roses and produced kings such as Edward IV and Richard III.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.