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: Jim Crow laws | Statement: [Caste: The Origins of Our Discontents, topic, Jim Crow laws]

Target entity: Jim Crow laws
Context triple: [Caste: The Origins of Our Discontents, topic, Jim Crow laws]

• A. Jim Crow laws chosen
  Jim Crow laws were a system of state and local statutes in the United States that enforced racial segregation and disenfranchised African Americans, particularly in the South, from the late 19th century through the mid-20th century.
• B. Virginia Racial Integrity Act of 1924
  The Virginia Racial Integrity Act of 1924 was a state law enforcing racial segregation and prohibiting interracial marriage by rigidly defining racial categories, later invalidated as unconstitutional in Loving v. Virginia.
• C. Civil Rights Act of 1875
  The Civil Rights Act of 1875 was a U.S. federal law enacted during Reconstruction that aimed to guarantee African Americans equal access to public accommodations and jury service, though it was later struck down by the Supreme Court.
• D. Page Act of 1875
  The Page Act of 1875 was a U.S. federal law that effectively curtailed immigration from China—especially of women—by targeting and excluding those stereotyped as prostitutes or forced laborers, laying groundwork for later Chinese exclusion policies.
• E. Plessy v. Ferguson (1896)
  Plessy v. Ferguson (1896) was a landmark U.S. Supreme Court case that upheld racial segregation under the “separate but equal” doctrine, legitimizing Jim Crow laws for decades.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.