Triple

Target class: Canadian Army Reserve regiment
Context triple: [Royal Regiment of Canada, instanceOf, Canadian Army Reserve regiment]

• A. Canadian Army cavalry regiment
  A Canadian Army cavalry regiment is a military unit historically composed of mounted soldiers and now typically equipped with armored vehicles, responsible for reconnaissance, security, and mobile combat operations.
• B. Canadian militia infantry regiment chosen
  A Canadian militia infantry regiment is a part-time, citizen-soldier military unit organized to provide trained infantry forces for national defense, domestic operations, and support to the regular Canadian Army.
• C. Australian Army reserve unit
  An Australian Army reserve unit is a part-time military formation composed of trained civilian volunteers who support the Australian Defence Force’s operational, training, and domestic response capabilities.
• D. Canadian Army formation
  A Canadian Army formation is an organized, hierarchical grouping of military units (such as brigades or divisions) structured to conduct land operations under a unified command within the Canadian Armed Forces.
• E. U.S. Army regiment
  A U.S. Army regiment is a traditional military unit designation that historically grouped multiple battalions or companies under a common lineage and identity, now used primarily for organizational, administrative, and ceremonial purposes rather than as a primary tactical formation.
• F. None of above.