Triple

Target class: convocation of the State Duma of the Federal Assembly of Russia
Context triple: [State Duma third convocation, instanceOf, convocation of the State Duma of the Federal Assembly of Russia]

• A. Zemsky Sobor
  Zemsky Sobor was a representative assembly in 16th–17th century Russia, convened by the tsar to consult nobles, clergy, and other estates on major state matters such as succession, legislation, and foreign policy.
• B. supreme soviet
  The Supreme Soviet was the highest legislative body in the Soviet Union (and in its constituent republics), formally empowered to enact laws, approve plans and budgets, and elect key state officials, though in practice it largely ratified decisions made by the Communist Party leadership.
• C. chairman of the State Duma
  The chairman of the State Duma is the presiding officer and highest-ranking official of Russia’s lower house of parliament, responsible for organizing its work, leading plenary sessions, and representing the Duma in relations with other state bodies and external entities.
• D. Cossack communal assembly
  A Cossack communal assembly is a self-governing gathering of Cossack community members that collectively deliberates and decides on political, military, and social matters.
• E. regional legislature of Russia
  A regional legislature of Russia is a representative elected body at the subnational (federal subject) level that enacts laws, approves budgets, and oversees executive authorities within its respective region in accordance with the Russian Federation’s constitutional framework.
• F. None of above. chosen