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: Duchess of Exeter | Statement: [Margaret Neville, nobleTitle, Duchess of Exeter]

Target entity: Duchess of Exeter
Context triple: [Margaret Neville, nobleTitle, Duchess of Exeter]

• A. Duchess of Somerset
  The Duchess of Somerset is a high-ranking English noblewoman historically associated with the influential Seymour family during the Tudor period.
• B. Duchess of Suffolk
  The Duchess of Suffolk was the English noble title held by Mary Tudor, sister of King Henry VIII, following her brief tenure as Queen of France and subsequent marriage to Charles Brandon.
• C. Elizabeth of Lancaster, Duchess of Exeter chosen
  Elizabeth of Lancaster, Duchess of Exeter, was a 14th-century English noblewoman, daughter of John of Gaunt and Blanche of Lancaster, whose politically significant marriages tied her closely to the turbulent dynastic struggles of the late medieval English crown.
• D. Countess of Lancaster
  The Countess of Lancaster was a high-ranking English noblewoman of the 13th century, closely connected to the royal families of both England and France.
• E. Countess of Warwick
  The Countess of Warwick was an English noble title historically associated with powerful medieval aristocratic women who held the earldom of Warwick in their own right or by marriage.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.