Detailed Instructions: In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Problem:Context: Moscow (or ) is the capital and most populous city of Russia, with 12.2 million residents within the city limits and 16.8 million within the urban area. Moscow has the status of a Russian federal city., The Mari El Republic ("Respublika Mariy El"; Meadow Mari: ; Hill Mari: ) is a federal subject of Russia (a republic). Its capital is the city of Yoshkar-Ola. As of the 2010 Census, the population of the Mari El Republic was 696,459., The Mari Autonomous Soviet Socialist Republic ( Mari ASSR ) was the successor to the Mari Autonomous Oblast . When the Soviet Union disintegrated , the Mari ASSR became the Mari El Republic , a federal subject of the Russian Federation ., The Mari Autonomous Oblast was created on November 4, 1920, as on region of the Russian Soviet Federative Socialist Republic. In 1936 it was re-established as the Mari Autonomous Soviet Socialist Republic, which dissolved in 1990, then developing into the modern Mari El Republic within Russian Federation., The Soviet Union, officially the Union of Soviet Socialist Republics (USSR " ) was a socialist state in Eurasia that existed from 1922 to 1991. A union of multiple subnational republics, its government and economy were highly centralized. The Soviet Union was a one-party federation, governed by the Communist Party with Moscow as its capital., Russian Soviet Federative Socialist Republic (Russian SFSR or RSFSR; ), commonly known as , was a sovereign state in 191722 and 1991-93, the largest, most populous, and most economically developed republic of the Soviet Union in 192291 and a sovereign part of the Soviet Union with its own legislation in 199091. The Republic comprised sixteen autonomous republics, five autonomous oblasts, ten autonomous okrugs, six krais, and forty oblasts. Russians formed the largest ethnic group. The capital of the Russian SFSR was Moscow and the other major urban centers included Leningrad, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara., Subject: mari autonomous soviet socialist republic, Relation: dissolved_or_abolished, Options: (A) 12 (B) 1917 (C) 1920 (D) 1922 (E) 1936 (F) 1990 (G) 2010
Solution:
1990