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: Southern Manifesto | Statement: [Walter F. George, signed, Southern Manifesto]

Target entity: Southern Manifesto
Context triple: [Walter F. George, signed, Southern Manifesto]

• A. Southern Manifesto chosen
  The Southern Manifesto was a 1956 document issued by mostly Southern members of the U.S. Congress condemning the Supreme Court’s Brown v. Board of Education decision and pledging resistance to school desegregation.
• B. South Carolina Exposition and Protest
  The South Carolina Exposition and Protest was an 1828 political document, secretly authored by John C. Calhoun, that articulated the doctrine of nullification by arguing that states could reject federal laws they deemed unconstitutional.
• C. South Carolina v. Katzenbach
  South Carolina v. Katzenbach is a 1966 U.S. Supreme Court decision that upheld the constitutionality of key provisions of the Voting Rights Act of 1965, affirming broad federal power to combat racial discrimination in voting.
• D. Katzenbach v. McClung
  Katzenbach v. McClung is a 1964 U.S. Supreme Court case that upheld the federal government’s power to prohibit racial discrimination in local restaurants under the Civil Rights Act of 1964.
• E. Edwards v. South Carolina
  Edwards v. South Carolina is a landmark 1963 U.S. Supreme Court decision that overturned the breach-of-the-peace convictions of civil rights demonstrators, affirming their First Amendment rights to peaceful protest and assembly.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.