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: American Constitutional Convention | Statement: [United States Founding Fathers, notableEvent, American Constitutional Convention]

Target entity: American Constitutional Convention
Context triple: [United States Founding Fathers, notableEvent, American Constitutional Convention]

• A. Constitutional Convention chosen
  The Constitutional Convention was the 1787 gathering of delegates in Philadelphia that drafted the United States Constitution, establishing the framework of the federal government.
• B. Federal Convention
  The Federal Convention is a special constitutional body in Germany that convenes solely to elect the President of the Federal Republic.
• C. Annapolis Convention of 1786
  The Annapolis Convention of 1786 was a meeting of delegates from several U.S. states that convened to address trade and commerce problems under the Articles of Confederation, ultimately leading to the call for the Constitutional Convention in Philadelphia.
• D. Virginia Ratifying Convention
  The Virginia Ratifying Convention was the 1788 gathering of delegates in Virginia that debated and ultimately approved the United States Constitution, playing a pivotal role in its national adoption.
• E. Virginia Convention
  The Virginia Convention was a revolutionary assembly of delegates in the Colony of Virginia that assumed governance from royal authorities and played a key role in leading the colony toward independence from Britain.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.