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: Pact of Biak-na-Bato | Statement: [Biak-na-Bato Republic, relatedEvent, Pact of Biak-na-Bato]

Target entity: Pact of Biak-na-Bato
Context triple: [Biak-na-Bato Republic, relatedEvent, Pact of Biak-na-Bato]

• A. Pact of Biak-na-Bato chosen
  The Pact of Biak-na-Bato was an 1897 truce between Spanish colonial authorities and Filipino revolutionaries that temporarily halted the Philippine Revolution in exchange for reforms and the exile of rebel leaders.
• B. Constitution of Biak-na-Bato
  The Constitution of Biak-na-Bato was the short-lived revolutionary charter adopted in 1897 by Filipino insurgents under Emilio Aguinaldo, establishing a provisional republican government during the Philippine struggle against Spanish colonial rule.
• C. Malolos Congress
  The Malolos Congress was the revolutionary legislative body that drafted the Malolos Constitution and established the First Philippine Republic at the end of Spanish colonial rule.
• D. Philippine Independence Act
  The Philippine Independence Act, also known as the Tydings–McDuffie Act of 1934, was a U.S. law that established a process and timetable for granting full independence to the Philippines after a transitional Commonwealth period.
• E. blood compact between Datu Sikatuna and Miguel López de Legazpi
  The blood compact between Datu Sikatuna and Miguel López de Legazpi was a 1565 ritual treaty of friendship between a Bohol chieftain and a Spanish conquistador, often regarded as a symbolic first international treaty of the Philippines.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.