Information: - '' Believe '' is the winning Russian entry for the 2008 Eurovision Song Contest sung by Dima Bilan . The song was composed and written by Jim Beanz ( aka . James Washington ) & Dima Bilan . On 20 May 2008 Bilan sang in the first semi-final of the Eurovision Song Contest , and the song was voted into the final by public vote . It was performed 24th out of 25 songs in the final on 24 May 2008 . - Biography. 2005 - 2006. In mid-March 2006, Bilan was chosen internally by Russian broadcaster Channel One to represent Russia at the Eurovision Song Contest in Athens, Greece. Out of 37 participating countries, Bilan took second place with the dark pop song "Never Let You Go", equalling one of Russia's best ever showing at Eurovision Alsou's "Solo" was runner-up back in the 2000 contest. - Athens ("Athina" ) is the capital and largest city of Greece. Athens dominates the Attica region and is one of the world's oldest cities, with its recorded history spanning over 3,400 years, and its earliest human presence starting somewhere between the 11th and 7th millennia BC. Classical Athens was a powerful city-state that emerged in conjunction with the seagoing development of the port of Piraeus, which had been a distinct city prior to its 5th century BC incorporation with Athens. A centre for the arts, learning and philosophy, home of Plato's Academy and Aristotle's Lyceum, it is widely referred to as the cradle of Western civilization and the birthplace of democracy, largely because of its cultural and political impact on the European continent, and in particular the Romans. In modern times, Athens is a large cosmopolitan metropolis and central to economic, financial, industrial, maritime, political and cultural life in Greece. In 2015, Athens was ranked the world's 29th richest city by purchasing power and the 67th most expensive in a UBS study. - Eurasia is the combined continental landmass of Europe and Asia. The term is a portmanteau of its constituent continents. Located primarily in the Northern and Eastern Hemispheres, it is bordered by the Atlantic Ocean to the west, the Pacific Ocean to the east, the Arctic Ocean to the north, and by Africa, the Mediterranean Sea, and the Indian Ocean to the south. The division between Europe and Asia as two different continents is a historical and cultural construct, with no clear physical separation between them; thus, in some parts of the world, Eurasia is recognized as the largest of five or six continents. In geology, Eurasia is often considered as a single rigid megablock. However, the rigidity of Eurasia is debated based on the paleomagnet data. - 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. - Alsou Ralifovna Abramova ("nee" Safina), better known as just Alsou (born on June 27, 1983), is a Russian singer. She competed in the Eurovision Song Contest 2000 in which she came in second place giving her recognition across Europe. Alsou hosted the final of the Eurovision Song Contest 2009 held in Moscow. Given the paragraphs above, decide what entity has the relation 'instance of' with 'single'.
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Answer: believe

Information: - The International Basketball Federation, more commonly known as FIBA, FIBA World, or FIBA International, from its French name Federation Internationale de Basket-ball", is an association of national organizations which governs international competition in basketball. Originally known as the "Federation Internationale de Basketball Amateur (hence FIBA), in 1989 it dropped the word "Amateur" from its official name but retained the acronym; the "BA" now represents the first two letters of "basketball". - The Kansas Jayhawks, commonly referred to as KU, are the teams of the athletic department at the University of Kansas. KU is one of three schools in the state of Kansas that participate in NCAA Division I. The Jayhawks are also a member of the Big 12 Conference. University of Kansas athletic teams have won eleven NCAA Division I championships: three in men's basketball, one in men's cross country, three in men's indoor track and field, three in men's outdoor track and field, and one in women's outdoor track and field. - The FIBA Under - 21 World Championship for Women was a women 's under - 21 only basketball competition organized by FIBA , first held in 2003 . FIBA no longer holds world championships for this age group . - Basketball is a sport that is played by two teams of five players on a rectangular court. The objective is to shoot a ball through a hoop in diameter and mounted at a height of to backboards at each end of the court. The game was invented in 1891 by Dr. James Naismith, who would be the first basketball coach of the Kansas Jayhawks, one of the most successful programs in the game's history. - James Naismith (November 6, 1861 November 28, 1939) was a Canadian-American physical educator, physician, chaplain, sports coach and innovator. He invented the game of basketball at age 30 in 1891. He wrote the original basketball rule book and founded the University of Kansas basketball program. Naismith lived to see basketball adopted as an Olympic demonstration sport in 1904 and as an official event at the 1936 Summer Olympics in Berlin, as well as the birth of the National Invitation Tournament (1938) and the NCAA Tournament (1939). - International mostly means something (a company, language, or organization) involving more than a single country. The term international as a word means involvement of, interaction between or encompassing more than one nation, or generally beyond national boundaries. For example, international law, which is applied by more than one country and usually everywhere on Earth, and international language which is a language spoken by residents of more than one country. Given the paragraphs above, decide what entity has the relation 'instance of' with 'tournament'.
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Answer:
fiba under-21 world championship for women