Information: - The North Caucasus (or Ciscaucasia) is the northern part of the Caucasus region between the Black Sea and the Caspian Sea and within European Russia. - Vladikavkaz (lit. "ruler of the Caucasus" lit. "'s settlement") is the capital city of the Republic of North OssetiaAlania, Russia. It is located in the southeast of the republic at the foothills of the Caucasus Mountains, situated on the Terek River. Population: Vladikavkaz is one of the most populous cities in the North Caucasus. - Russia is not proportionately populated between the smaller western portion (almost 25%) of the country that is considered part of Europe, and the larger eastern portion (more than 75%) that is part of Asia. European Russia contains about 77% of the country's population (110,000,000 people out of about 144,000,000) in an area comprising almost 4 millionkm (1.54 millionmi); an average of 27.5 persons per km (70 per mi). This territory makes up 38% of Europe. Its eastern border is defined by the Ural Mountains and in the south, it is defined by the border with Kazakhstan. This area includes Moscow and Saint Petersburg, the two largest cities in Russia. - Russia (from the Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara. - The Terek River ( "Terk" ), a major river in the Northern Caucasus, flows through Georgia and Russia into the Caspian Sea. It rises in Georgia near the juncture of the Greater Caucasus Mountain Range and the Khokh Range, to the southwest of Mount Kazbek, winding north in a white torrent between the town of Stepantsminda and the village of Gergeti toward the Russian region North Ossetia and the city of Vladikavkaz. It turns east to flow through Chechnya and Dagestan before dividing into two branches which empty into the Caspian Sea. Below the city of Kizlyar it forms a swampy river delta around wide. The river is a key natural asset in the region, providing irrigation and hydroelectric power in its upper reaches. - Taras Taymurazovich Tsarikayev ( Russian : ; born 17 June 1989 in Ordzhonikidze , now Vladikavkaz ) is a Russian professional football player who plays for FC Torpedo Armavir . Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'taras tsarikayev'. Choices: - georgia - kazakhstan - russia
A:
kazakhstan