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: Catherine Gladstone | Statement: [Catherine Gladstone, name, Catherine Gladstone]

Target entity: Catherine Gladstone
Context triple: [Catherine Gladstone, name, Catherine Gladstone]

• A. Catherine Gladstone chosen
  Catherine Gladstone was a 19th-century British philanthropist and social reformer best known as the wife and close political confidante of four-time Prime Minister William Ewart Gladstone.
• B. Mary Anne Disraeli
  Mary Anne Disraeli was a 19th-century British socialite and philanthropist best known as the devoted and influential wife of Prime Minister Benjamin Disraeli, whom Queen Victoria later ennobled in her own right as Viscountess Beaconsfield.
• C. Emily Temple, Viscountess Palmerston
  Emily Temple, Viscountess Palmerston, was a prominent 19th-century British aristocrat and political hostess who played a key role in the social and political life surrounding her husband, Prime Minister Lord Palmerston.
• D. Hannah Primrose, Countess of Rosebery
  Hannah Primrose, Countess of Rosebery, was a prominent British aristocrat and political hostess of the late 19th century, noted for her influence in Liberal politics and her marriage to future Prime Minister Archibald Primrose, 5th Earl of Rosebery.
• E. Viscountess Beaconsfield
  Viscountess Beaconsfield was the noble title held by Mary Anne Disraeli, the socially prominent and supportive wife of British Prime Minister Benjamin Disraeli.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.