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: Memphis sanitation workers' strike | Statement: [African-American history of Memphis, includesEvent, Memphis sanitation workers' strike]

Target entity: Memphis sanitation workers' strike
Context triple: [African-American history of Memphis, includesEvent, Memphis sanitation workers' strike]

• A. Memphis sanitation workers' strike chosen
  The Memphis sanitation workers' strike was a pivotal 1968 labor and civil rights protest by Black sanitation workers demanding fair wages, safer working conditions, and recognition of their union, and is closely associated with Martin Luther King Jr.'s final campaign before his assassination.
• B. Loray Mill strike of 1929
  The Loray Mill strike of 1929 was a major and violently suppressed textile workers’ labor strike in Gastonia, North Carolina, that became a landmark conflict in U.S. labor history.
• C. Nashville sit-ins
  The Nashville sit-ins were a series of nonviolent student-led protests in 1960 that successfully desegregated lunch counters in Nashville, Tennessee and became a key early campaign of the U.S. civil rights movement.
• D. Delano grape strike
  The Delano grape strike was a landmark labor protest in the 1960s in California’s Central Valley, led largely by Filipino and Mexican farmworkers, that catalyzed the modern farm labor movement and brought national attention to agricultural workers’ rights.
• E. Homestead Strike
  The Homestead Strike was an 1892 industrial labor conflict at Andrew Carnegie’s steel plant in Homestead, Pennsylvania, that became one of the most violent and significant clashes between workers and management in U.S. labor history.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.