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: John Russell, 1st Earl Russell | Statement: [Frances Russell, Countess Russell, spouse, John Russell, 1st Earl Russell]

Target entity: John Russell, 1st Earl Russell
Context triple: [Frances Russell, Countess Russell, spouse, John Russell, 1st Earl Russell]

• A. John Russell, 1st Earl Russell chosen
  John Russell, 1st Earl Russell was a prominent 19th-century British Whig statesman who served twice as Prime Minister of the United Kingdom and played a key role in advancing parliamentary reform.
• B. John Russell, 4th Earl Russell
  John Russell, 4th Earl Russell was a British peer and politician, notable as the grandson of Prime Minister John Russell and the son of philosopher Bertrand Russell.
• C. Henry Neville Gladstone
  Henry Neville Gladstone was a British businessman and Liberal politician, and the third son of four-time Prime Minister William Ewart Gladstone.
• D. Neil Primrose, 3rd Earl of Rosebery
  Neil Primrose, 3rd Earl of Rosebery, was a Scottish peer and Liberal politician who served as Secretary of State for Scotland and played a significant role in late 19th-century British public life.
• E. The Marquess of Salisbury
  The Marquess of Salisbury is a hereditary title in the British peerage most famously associated with Robert Gascoyne-Cecil, a Conservative statesman who served multiple terms as Prime Minister of the United Kingdom in the late 19th and early 20th centuries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.