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: Haymarket affair | Statement: [International Workers’ Day, originatedFromEvent, Haymarket affair]

Target entity: Haymarket affair
Context triple: [International Workers’ Day, originatedFromEvent, Haymarket affair]

• A. Haymarket affair chosen
  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.
• B. Haymarket
  Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
• C. Colfax massacre
  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.
• D. Assassination of Abraham Lincoln
  The Assassination of Abraham Lincoln was the 1865 killing of the 16th U.S. president by John Wilkes Booth at Ford’s Theatre in Washington, D.C., an event that shocked the nation and profoundly shaped the aftermath of the Civil War.
• E. Bloody Sunday
  Bloody Sunday was a 1972 incident in Derry, Northern Ireland, when British soldiers shot and killed unarmed civil rights protesters, becoming one of the most infamous and galvanizing events of the Troubles.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: originatedFromEvent
Context triple: [International Workers’ Day, originatedFromEvent, Haymarket affair]

• A. basedOnEvent
  Indicates that something is derived from, influenced by, or determined in reference to a specific event.
• B. shapedByEvent
  Indicates that something’s form, state, or characteristics are influenced or determined by a particular event.
• C. hasOriginIn
  Indicates that something begins, arises, or is derived from a specified source, place, or cause.
• D. introducedEvent
  Indicates that an entity is responsible for bringing an event into existence or initiating it for the first time.
• E. formationEvent chosen
  Indicates the event or process through which something comes into existence, is created, or is initially established.
• F. None of above.