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: Arthur Balfour | Statement: [December 1910 United Kingdom general election, ConservativeLeader, Arthur Balfour]

Target entity: Arthur Balfour
Context triple: [December 1910 United Kingdom general election, ConservativeLeader, Arthur Balfour]

• A. Arthur Balfour chosen
  Arthur Balfour was a British Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905 and later as Foreign Secretary, notably associated with the 1917 Balfour Declaration.
• B. Sir Edward Grey
  Sir Edward Grey was a British Liberal statesman best known for serving as Foreign Secretary during the lead-up to and early years of the First World War.
• C. Joseph Dixon Asquith
  Joseph Dixon Asquith was a 19th-century English businessman and wool merchant best known as the father of British Prime Minister Herbert Henry Asquith.
• D. Archibald Primrose, 5th Earl of Rosebery
  Archibald Primrose, 5th Earl of Rosebery, was a British Liberal statesman who served briefly as Prime Minister of the United Kingdom from 1894 to 1895.
• E. Joseph Chamberlain
  Joseph Chamberlain was a prominent British statesman and imperialist of the late 19th and early 20th centuries, known for his roles as Mayor of Birmingham and Colonial Secretary.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: ConservativeLeader
Context triple: [December 1910 United Kingdom general election, ConservativeLeader, Arthur Balfour]

• A. leaderOfConservativeParty chosen
  Indicates that one entity serves as the leader of a conservative political party associated with the other entity.
• B. succeededByAsConservativeLeader
  Indicates that one entity was followed in the role of conservative leader by another entity.
• C. oppositionLeader
  Indicates that one entity serves as the primary political leader of the opposition in relation to another governing entity.
• D. formerPrimeMinisterMP
  Indicates that a person served as a prime minister in the past and also held a position as a member of parliament.
• E. lastPrimeMinister
  Indicates that the subject is the most recent individual to have held the office of prime minister of the object entity.
• F. None of above.