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 C. Calhoun | Statement: [11th United States presidential election, runningMateOfAndrewJackson, John C. Calhoun]

Target entity: John C. Calhoun
Context triple: [11th United States presidential election, runningMateOfAndrewJackson, John C. Calhoun]

• A. John C. Calhoun chosen
  John C. Calhoun was a prominent 19th-century American statesman and political theorist from South Carolina, known for his strong advocacy of states’ rights, slavery, and nullification, and for serving as U.S. vice president and in several key federal offices.
• B. Robert Y. Hayne
  Robert Y. Hayne was an American politician and senator from South Carolina known for his strong advocacy of states’ rights and his prominent role in the debates over federal authority in the early 19th century.
• C. Thomas Crittenden
  Thomas Crittenden was a 19th-century American politician who served as governor of Missouri and later as U.S. Attorney General.
• D. Henry Clay
  Henry Clay was a prominent 19th-century American statesman and orator known as the “Great Compromiser” for brokering major legislative agreements that sought to balance sectional interests and preserve the Union.
• E. Robert Crittenden
  Robert Crittenden was an early 19th-century American lawyer and politician who served as the first secretary and de facto governor of the Arkansas Territory.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: runningMateOfAndrewJackson
Context triple: [11th United States presidential election, runningMateOfAndrewJackson, John C. Calhoun]

• A. runningMateOfBenjaminHarrison
  Indicates that the subject was the vice-presidential running mate of Benjamin Harrison in a political election.
• B. 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.
• C. runningMateOffice
  Indicates that one candidate is running for a specific office as the designated running mate of another candidate.
• D. runningMateOfJebBush
  Indicates that the subject was the vice-presidential running mate of Jeb Bush in an election.
• E. runningMateParty
  Indicates that two individuals who are running mates in an election are affiliated with the same political party.
• F. None of above.