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: Letters Patent, 1947 | Statement: [Canadian system of constitutional monarchy, constitutionalComponents, Letters Patent, 1947]

Target entity: Letters Patent, 1947
Context triple: [Canadian system of constitutional monarchy, constitutionalComponents, Letters Patent, 1947]

• A. Letters Patent, 1947 chosen
  The Letters Patent, 1947 are a constitutional instrument issued by King George VI that modernized and redefined the office and powers of the Governor General of Canada, effectively transferring many of the monarch’s duties in Canada to the Governor General.
• B. Letters Patent 1987
  Letters Patent 1987 is a constitutional instrument issued by the British monarch that formally established and defined the office and powers of the Governor-General of New Zealand and related aspects of New Zealand’s system of government.
• C. Letters patent
  Letters patent are formal legal instruments issued by a monarch or government granting rights, offices, or status, typically made public and sealed with an official seal.
• D. Patent Act of 1952
  The Patent Act of 1952 is a foundational United States federal statute that comprehensively codified and modernized the nation’s patent laws, defining standards for patentability and the rights of inventors.
• E. Letters Patent of 1787
  The Letters Patent of 1787 were a formal legal instrument issued by the British Crown that established the boundaries and governance framework of the Colony of New South Wales in Australia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.