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: Constitution of 1891 | Statement: [First Brazilian Republic, constitutionalFramework, Constitution of 1891]

Target entity: Constitution of 1891
Context triple: [First Brazilian Republic, constitutionalFramework, Constitution of 1891]

• A. Constitution of 1891 chosen
  The Constitution of 1891 was Brazil’s first republican constitution, establishing a federal presidential system and defining the political framework of the Old Republic.
• B. Constitution of 1911
  The Constitution of 1911 was the foundational republican charter that established the political and institutional framework of the First Portuguese Republic following the overthrow of the monarchy.
• C. Constitution of 16 April 1871
  The Constitution of 16 April 1871 was the foundational legal charter of the German Empire, establishing its federal structure, institutions, and the powers of the Kaiser and Reichstag.
• D. Federal Constitution of 1874
  The Federal Constitution of 1874 was the foundational Swiss constitutional charter that significantly expanded federal powers and introduced key elements of modern Swiss direct democracy, remaining in force until it was replaced by the 1999 constitution.
• E. Bayonet Constitution of 1887
  The Bayonet Constitution of 1887 was a coerced Hawaiian Kingdom charter that drastically reduced the monarch’s power and disenfranchised many Native Hawaiian and Asian subjects, paving the way for increased foreign control and eventual annexation by the United States.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.