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: Chester A. Arthur | Statement: [1880 United States presidential election, runningMateOfJamesAGarfield, Chester A. Arthur]

Target entity: Chester A. Arthur
Context triple: [1880 United States presidential election, runningMateOfJamesAGarfield, Chester A. Arthur]

• A. Chester A. Arthur chosen
  Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
• B. Chester Alan Arthur II
  Chester Alan Arthur II was the son of U.S. President Chester A. Arthur, known as a Gilded Age socialite and avid sportsman who moved in prominent New York and European circles.
• C. Chester Arthur Burnett
  Chester Arthur Burnett, better known as Howlin' Wolf, was a seminal American blues singer, guitarist, and harmonica player whose powerful voice and recordings profoundly influenced rock and blues music.
• D. Wilbur Hayes
  Wilbur Hayes was a baseball team owner best known for his role in leading the Negro League’s Cleveland Buckeyes franchise.
• E. Rutherford B. Hayes
  Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: runningMateOfJamesAGarfield
Context triple: [1880 United States presidential election, runningMateOfJamesAGarfield, Chester A. Arthur]

• A. runningMateOfNominee chosen
  Indicates that one individual is the officially selected vice-presidential (or secondary) candidate running together on the same ticket with a primary nominee.
• B. runningMateParty
  Indicates that two individuals who are running mates in an election are affiliated with the same political party.
• C. ranPresidentialCandidate
  Indicates that the subject has been a candidate in a presidential election.
• D. vicePresidentialRunningMateOfDwightD. Eisenhower
  Indicates that the subject was the vice-presidential running mate on the election ticket of Dwight D. Eisenhower.
• E. opponentRunningMate
  Indicates that one person is the running mate (e.g., vice-presidential or deputy candidate) of another person’s political opponent in an election.
• F. None of above.