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: Duke of Portland | Statement: [Duchess of Portland, linkedTitle, Duke of Portland]

Target entity: Duke of Portland
Context triple: [Duchess of Portland, linkedTitle, Duke of Portland]

• A. Duke of Portland chosen
  The Duke of Portland was a title in the British peerage most notably held by William Cavendish-Bentinck, a prominent 18th–19th century statesman who served twice as Prime Minister of the United Kingdom.
• B. The Duke of Grafton
  The Duke of Grafton was an 18th-century British statesman who served as Prime Minister during the early reign of King George III and the turbulent years leading up to the American Revolution.
• C. Duke of Buckingham and Chandos
  The Duke of Buckingham and Chandos was a hereditary title in the British peerage held by a prominent aristocratic family influential in 18th- and 19th-century politics and society.
• D. Duke of Cleveland
  The Duke of Cleveland was a noble title in the Peerage of England, historically held by members of the aristocracy connected to the English royal court and political life.
• E. William FitzRoy, 6th Duke of Grafton
  William FitzRoy, 6th Duke of Grafton was a 19th-century British peer and politician who held high office as Lord Chamberlain and was a prominent member of the aristocratic FitzRoy family descended from King Charles II.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.