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: Margaret Pole, 8th Countess of Salisbury | Statement: [George Plantagenet, 1st Duke of Bedford, sibling, Margaret Pole, 8th Countess of Salisbury]

Target entity: Margaret Pole, 8th Countess of Salisbury
Context triple: [George Plantagenet, 1st Duke of Bedford, sibling, Margaret Pole, 8th Countess of Salisbury]

• A. Margaret Pole, Countess of Salisbury chosen
  Margaret Pole, Countess of Salisbury, was a prominent English noblewoman and last of the Plantagenets, executed under Henry VIII and later regarded as a Catholic martyr.
• B. Margaret Clifford, Countess of Derby
  Margaret Clifford, Countess of Derby, was a 16th-century English noblewoman and heiress of the Clifford family who played a significant role in the politics and aristocratic networks of the Tudor court.
• C. Margaret Clifford, Countess of Cumberland
  Margaret Clifford, Countess of Cumberland, was an English noblewoman and literary patron of the late 16th and early 17th centuries, noted for her piety, learning, and support of women writers.
• D. Elizabeth Grey, Countess Grey
  Elizabeth Grey, Countess Grey, was a British aristocrat best known as the mother of Charles Grey, 2nd Earl Grey, the Whig prime minister after whom Earl Grey tea is named.
• E. Margaret, Duchess of Norfolk
  Margaret, Duchess of Norfolk was a prominent 14th-century English noblewoman of the powerful Marshal and Bigod families, notable for her high rank, extensive estates, and influence at the royal court.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.