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: Reform War | Statement: [Constitution of 1857, triggeredConflict, Reform War]

Target entity: Reform War
Context triple: [Constitution of 1857, triggeredConflict, Reform War]

• A. Reform War chosen
  The Reform War was a mid-19th-century civil conflict in Mexico between liberal and conservative factions that led to major constitutional reforms and the strengthening of a secular, modern Mexican state.
• B. Bear Flag Revolt
  The Bear Flag Revolt was an 1846 uprising by American settlers in California that briefly declared an independent California Republic before U.S. forces took control during the Mexican–American War.
• C. Revolt of the Jalapa Plan
  The Revolt of the Jalapa Plan was a conservative military uprising in early independent Mexico that challenged President Vicente Guerrero’s government and contributed to the instability of the First Mexican Republic.
• D. Mexican Revolution
  The Mexican Revolution was a major early 20th-century social and political upheaval in Mexico that overthrew the longstanding dictatorship of Porfirio Díaz and reshaped the nation’s land, labor, and governance structures.
• E. Ten Years' War
  The Ten Years' War was a major 19th-century Cuban uprising against Spanish colonial rule (1868–1878) that marked the beginning of Cuba’s long struggle for independence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.