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: Dred Scott v. Sandford | Statement: [Antebellum period, significantEvent, Dred Scott v. Sandford]

Target entity: Dred Scott v. Sandford
Context triple: [Antebellum period, significantEvent, Dred Scott v. Sandford]

• A. Dred Scott v. Sandford chosen
  Dred Scott v. Sandford was an 1857 U.S. Supreme Court decision that infamously denied citizenship and constitutional rights to African Americans and helped accelerate tensions leading to the Civil War.
• B. Paul v. Virginia
  Paul v. Virginia is an 1869 U.S. Supreme Court decision that held corporations are not “citizens” under the Constitution’s Privileges and Immunities Clause, allowing states to regulate foreign insurance companies.
• C. Chisholm v. Georgia
  Chisholm v. Georgia was a 1793 U.S. Supreme Court case that held a state could be sued in federal court by a citizen of another state, a ruling that led directly to the adoption of the Eleventh Amendment limiting such suits.
• D. Worcester v. Georgia
  Worcester v. Georgia was an 1832 U.S. Supreme Court case in which the Court held that states had no authority to impose laws on Native American tribal lands, affirming tribal sovereignty in the face of federal Indian Removal policies.
• E. Slaughter-House Cases
  The Slaughter-House Cases were an 1873 U.S. Supreme Court decision that narrowly interpreted the Fourteenth Amendment’s Privileges or Immunities Clause, significantly limiting its protection of civil rights against state infringement.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.