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: secession crisis of 1860–1861 | Statement: [James Buchanan, governedDuringEvent, secession crisis of 1860–1861]

Target entity: secession crisis of 1860–1861
Context triple: [James Buchanan, governedDuringEvent, secession crisis of 1860–1861]

• A. Nullification Crisis
  The Nullification Crisis was an early 1830s political confrontation between the U.S. federal government and South Carolina over the state's attempt to nullify federal tariffs, testing the limits of states' rights and federal authority.
• B. Civil War
  "Civil War" is a 2024 dystopian action-drama film written and directed by Alex Garland that follows a team of journalists documenting a near-future American conflict.
• C. Secession
  Secession is a Central European variant of Art Nouveau, most notably associated with the Vienna Secession movement and characterized by its decorative, modernist break from historicist styles.
• D. Whiskey Rebellion
  The Whiskey Rebellion was a 1790s uprising of frontier farmers in western Pennsylvania protesting a federal excise tax on distilled spirits, which tested and ultimately affirmed the authority of the new U.S. government under President George Washington.
• E. American Civil War chosen
  The American Civil War was a major 19th-century conflict fought from 1861 to 1865 between the Northern Union states and the Southern Confederate states, primarily over slavery and states’ rights, that reshaped the political and social landscape of the United States.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.