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: Constitutional Charter of 1826 | Statement: [Hino da Carta, namedAfter, Constitutional Charter of 1826]

Target entity: Constitutional Charter of 1826
Context triple: [Hino da Carta, namedAfter, Constitutional Charter of 1826]

• A. Constitutional Charter of 1826 chosen
  The Constitutional Charter of 1826 was a constitutional document granted by King Pedro IV of Portugal that established a constitutional monarchy and defined the political framework of 19th-century Portugal.
• B. Constitution of 1827 (Troezen)
  The Constitution of 1827 (Troezen) was an early Greek constitutional charter adopted during the Greek War of Independence that sought to establish a centralized, modern state and define the political framework of the nascent Greek nation.
• C. Provisional Constitution of 1822
  The Provisional Constitution of 1822 was the first fundamental law of the emerging Greek state, adopted during the Greek War of Independence to establish a framework of governance separate from Ottoman rule.
• D. Prussian Constitution of 1850
  The Prussian Constitution of 1850 was a 19th-century constitutional charter that established a constitutional monarchy in Prussia with a strong royal executive and a limited, class-weighted parliamentary system.
• E. Constitution of 1857
  The Constitution of 1857 was a liberal Mexican charter that curtailed military and ecclesiastical privileges, strengthened individual rights, and helped trigger the Reform War between conservatives and liberals.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.