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 Sierra Leone 1961 | Statement: [Monarch of Sierra Leone, constitutionalInstrument, Constitution of Sierra Leone 1961]

Target entity: Constitution of Sierra Leone 1961
Context triple: [Monarch of Sierra Leone, constitutionalInstrument, Constitution of Sierra Leone 1961]

• A. Constitution of Sierra Leone chosen
  The Constitution of Sierra Leone is the supreme legal framework that defines the structure, powers, and functions of the country’s government and guarantees fundamental rights for its citizens.
• B. Sierra Leone Independence Act 1961
  The Sierra Leone Independence Act 1961 is the UK legislation that granted Sierra Leone full independence from British colonial rule and established it as a sovereign state within the Commonwealth.
• C. Constitution of 1960
  The Constitution of 1960 is the founding legal charter of the Republic of Cyprus, establishing its independent, bi-communal state structure and system of government following British colonial rule.
• D. Constitution of Ghana
  The Constitution of Ghana is the supreme legal document that establishes the structure, powers, and fundamental principles of governance and rights in the Republic of Ghana.
• E. 1951 Gold Coast Constitution
  The 1951 Gold Coast Constitution was a landmark constitutional reform that expanded African representation and self-government in the British colony of the Gold Coast, paving the way toward Ghanaian independence.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.