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: Joan Beaufort, Countess of Westmorland | Statement: [William Neville, Earl of Kent, mother, Joan Beaufort, Countess of Westmorland]

Target entity: Joan Beaufort, Countess of Westmorland
Context triple: [William Neville, Earl of Kent, mother, Joan Beaufort, Countess of Westmorland]

• A. Joan Beaufort, Queen of Scots chosen
  Joan Beaufort, Queen of Scots, was an English noblewoman who became queen consort through her marriage to King James I of Scotland and played a significant political role as his wife and later as regent for their son.
• B. Joan of Lancaster
  Joan of Lancaster was a 14th-century English noblewoman of the Plantagenet dynasty, notable as a granddaughter of King Henry III and a member of the influential Lancaster family.
• C. Eleanor of Lancaster
  Eleanor of Lancaster was a 14th-century English noblewoman of the royal Plantagenet line who became Countess of Arundel and Warenne through marriage.
• D. Eleanor Beaufort
  Eleanor Beaufort was a 15th-century English noblewoman of the influential Beaufort lineage, closely connected to the Lancastrian royal house during the Wars of the Roses.
• E. Lady Margaret Douglas
  Lady Margaret Douglas was a prominent 16th-century Scottish noblewoman and Tudor court figure, granddaughter of Henry VII and a key dynastic link in the succession claims that shaped British royal politics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.