Information:  - Burkina Faso is a landlocked country in Africa around in size. It is surrounded by six countries: Mali to the north; Niger to the east; Benin to the southeast; Togo and Ghana to the south; and Ivory Coast to the southwest. Its capital is Ouagadougou. In 2014 its population was estimated at just over 17.3 million. Burkina Faso is a francophone country and French is an official language of government and business. Formerly called the Republic of Upper Volta, the country was renamed "Burkina Faso" on 4 August 1984 by then-President Thomas Sankara. Residents of Burkina Faso are known as "Burkinabé".  - Ouagadougou (Mossi: ) is the capital of Burkina Faso and the administrative, communications, cultural and economic centre of the nation. It is also the country's largest city, with a population of 1,475,223 (""). The city's name is often shortened to "Ouaga". The inhabitants are called "ouagalais". The spelling of the name "Ouagadougou" is derived from the French orthography common in former French African colonies.  - Wilfried Sanou ( born 16 March 1984 in Bobo - Dioulasso ) is a Burkinabé footballer .  - Bobo-Dioulasso is a city in Burkina Faso with a population of about 537,728; it is the second largest city in the country, after Ouagadougou, Burkina Faso's capital. The name means "home of the Bobo-Dioula"; while it was likely coined by French colonists to reflect the languages of the two major groups in the population, it does not capture the complex identity and ethnicity of the location.    Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'wilfried sanou'.  Choices: - benin  - burkina faso  - ghana  - mali  - togo
burkina faso

Q: Information:  - King Wallis Vidor (February 8, 1894  November 1, 1982) was an American film director, film producer, and screenwriter whose career spanned nearly seven decades. In 1979, he was awarded an Honorary Academy Award for his "incomparable achievements as a cinematic creator and innovator." He was nominated five times for a Best Director Oscar, and won eight international film awards during his career. Vidor's best known films include "The Big Parade" (1925), "The Crowd" (1928), "Stella Dallas" (1937), and "Duel in the Sun" (1946). (He is not related to fellow director Charles Vidor)  - Poor Relations is a 1919 American silent drama film directed by King Vidor .  - Charles Vidor (July 27, 1900June 4, 1959) was a Hungarian film director.  - The Big Parade is a 1925 American silent film directed by King Vidor and starring John Gilbert, Renée Adorée, Hobart Bosworth, and Claire McDowell. Adapted by Harry Behn from the play by Joseph W. Farnham and the autobiographical novel "Plumes" by Laurence Stallings, the film is about an idle rich boy who joins the US Army's Rainbow Division and is sent to France to fight in World War I, becomes a friend of two working class men, experiences the horrors of trench warfare, and finds love with a French girl.    Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'poor relations'.  Choices: - boy  - director  - division  - eight  - february  - film  - film director  - girl  - hungarian  - july  - king  - parade  - play  - seven  - silent film  - war  - world war
A: silent film