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: London Conference of 1866–1867 | Statement: [Canadian Confederation, negotiatedAtConference, London Conference of 1866–1867]

Target entity: London Conference of 1866–1867
Context triple: [Canadian Confederation, negotiatedAtConference, London Conference of 1866–1867]

• A. London Conference of 1830–1831
  The London Conference of 1830–1831 was an international diplomatic meeting where the major European powers recognized Belgian independence and redrew borders following the Belgian Revolution.
• B. London Conference of 1912–1913
  The London Conference of 1912–1913 was an international diplomatic meeting of the Great Powers that redrew Balkan borders after the First Balkan War and established the independent state of Albania.
• C. 1866 Geneva Congress
  The 1866 Geneva Congress was an early and influential meeting of the International Workingmen's Association that helped shape the international socialist and labor movement in the 19th century.
• D. London Conference of 1924
  The London Conference of 1924 was an international diplomatic meeting that helped resolve the Ruhr crisis and advance implementation of the Dawes Plan to stabilize Germany’s reparations and European postwar relations.
• E. London Conference of 1920
  The London Conference of 1920 was a post–World War I Allied diplomatic meeting that helped shape the political and territorial settlement of the former Ottoman and Central Powers’ lands.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: London Conference of 1866–1867
Target entity description: The London Conference of 1866–1867 was a key constitutional meeting in Britain where delegates from the British North American colonies finalized the terms that led to the creation of the Dominion of Canada.

• A. London Conference of 1830–1831
  The London Conference of 1830–1831 was an international diplomatic meeting where the major European powers recognized Belgian independence and redrew borders following the Belgian Revolution.
• B. London Conference of 1912–1913
  The London Conference of 1912–1913 was an international diplomatic meeting of the Great Powers that redrew Balkan borders after the First Balkan War and established the independent state of Albania.
• C. 1866 Geneva Congress
  The 1866 Geneva Congress was an early and influential meeting of the International Workingmen's Association that helped shape the international socialist and labor movement in the 19th century.
• D. London Conference of 1924
  The London Conference of 1924 was an international diplomatic meeting that helped resolve the Ruhr crisis and advance implementation of the Dawes Plan to stabilize Germany’s reparations and European postwar relations.
• E. London Conference of 1920
  The London Conference of 1920 was a post–World War I Allied diplomatic meeting that helped shape the political and territorial settlement of the former Ottoman and Central Powers’ lands.
• F. None of above. chosen