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: Canadian Expeditionary Force (elements perpetuated) | Statement: [12th Manitoba Dragoons, service, Canadian Expeditionary Force (elements perpetuated)]

Target entity: Canadian Expeditionary Force (elements perpetuated)
Context triple: [12th Manitoba Dragoons, service, Canadian Expeditionary Force (elements perpetuated)]

• A. Canadian Expeditionary Force chosen
  The Canadian Expeditionary Force was the field force of Canadian volunteer soldiers raised to fight overseas for the British Empire during the First World War.
• B. Canadian Expeditionary Force Command
  The Canadian Expeditionary Force Command was a former Canadian Forces headquarters responsible for planning and conducting overseas military operations before its functions were absorbed into Canadian Joint Operations Command.
• C. Canadian Corps
  The Canadian Corps was the primary Canadian fighting formation on the Western Front during World War I, renowned for its effectiveness in major battles such as Vimy Ridge and Passchendaele.
• D. First Canadian Army
  The First Canadian Army was a major Allied field army of the Second World War that led Canadian and other Allied forces in key Northwest European campaigns, including the final advance into Germany.
• E. Canadian Mounted Rifles
  The Canadian Mounted Rifles were mounted infantry units of the Canadian Army that served with distinction in the First World War, particularly on the Western Front.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.