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 Marlborough | Statement: [Sarah Jennings, alsoKnownAs, Duchess of Marlborough]

Target entity: Duchess of Marlborough
Context triple: [Sarah Jennings, alsoKnownAs, Duchess of Marlborough]

• A. Duchess of Marlborough chosen
  The Duchess of Marlborough is a British noble title historically associated with the influential Churchill family and the grand Blenheim Palace.
• B. Duchess of Grafton
  The Duchess of Grafton is a British noble title traditionally held by the wife of the Duke of Grafton, a peerage created in the late 17th century for an illegitimate son of King Charles II.
• C. Lady Maria Theresa Villiers
  Lady Maria Theresa Villiers was a 19th-century British aristocrat and political hostess connected to the influential Villiers family and married to statesman Sir George Cornewall Lewis.
• D. Sarah Churchill, Duchess of Marlborough
  Sarah Churchill, Duchess of Marlborough, was a powerful English courtier and close confidante of Queen Anne who became one of the most influential women and political figures of the early 18th century.
• E. Henrietta Godolphin, 2nd Duchess of Marlborough
  Henrietta Godolphin, 2nd Duchess of Marlborough was an English noblewoman and political figure who inherited the Marlborough dukedom in her own right and played a significant role in early 18th-century British aristocratic and court life.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.