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: Colfax Massacre | Statement: [White League, notableEvent, Colfax Massacre]

Target entity: Colfax Massacre
Context triple: [White League, notableEvent, Colfax Massacre]

• A. Colfax massacre chosen
  The Colfax massacre was an 1873 episode of racial and political violence in Louisiana in which white supremacists killed dozens of Black freedmen, marking one of the deadliest incidents of Reconstruction-era terror and undermining Black civil rights in the post–Civil War South.
• B. Haymarket affair
  The Haymarket affair was an 1886 labor protest and bombing in Chicago that became a pivotal moment in the history of workers’ rights and the labor movement in the United States.
• C. Chicago Race Riot of 1919
  The Chicago Race Riot of 1919 was a major episode of racial violence during the Red Summer in which tensions between Black and white residents erupted into deadly clashes, particularly on Chicago’s South Side.
• D. Saint Valentine's Day Massacre
  The Saint Valentine's Day Massacre was a notorious 1929 gangland killing in Chicago in which seven members of Bugs Moran's North Side Gang were murdered, widely believed to have been orchestrated by Al Capone, symbolizing the violent criminal underworld of the Prohibition era.
• E. Wounded Knee Massacre
  The Wounded Knee Massacre was an 1890 slaughter of hundreds of Lakota Sioux by the U.S. Army in South Dakota, marking one of the final and most tragic episodes of armed conflict between Native Americans and the United States.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.