input question: Information: - Nizhny Novgorod, colloquially shortened to Nizhny, is a city in the administrative center of Nizhny Novgorod Oblast and Volga Federal District in Russia. From 1932 to 1990, it was known as Gorky, after the writer Maxim Gorky, who was born there. The city is an important economic, transportation, scientific, educational and cultural center in Russia and the vast Volga-Vyatka economic region, and is the main center of river tourism in Russia. In the historical part of the city there are a large number of universities, theaters, museums and churches. Nizhny Novgorod is located about 400km east of Moscow, where the Oka empties into the Volga. Population: - A personal assistant, also referred to as personal aide (PA) or personal secretary (PS), is a job title describing a person who assists a specific person with their daily business or personal tasks. - Count (male) or countess (female) is a title in European countries for a noble of varying status, but historically deemed to convey an approximate rank intermediate between the highest and lowest titles of nobility. The word "count" came into English from the French "comte", itself from Latin "comes"in its accusative "comitem"meaning companion, and later companion of the emperor, delegate of the emperor. The adjective form of the word is "". The British and Irish equivalent is an earl (whose wife is a "countess", for lack of an English term). Alternative names for the "count" rank in the nobility structure are used in other countries, such as "Graf" in Germany and "Hakushaku" during the Japanese Imperial era. - Count Lev Nikolayevich Tolstoy (; ), usually referred to in English as Leo Tolstoy, was a Russian writer who is regarded as one of the greatest authors of all time. - 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. - Countess Alexandra ( Sasha ) Lvovna Tolstaya ( Russian : ; 18 July 1884 -- 26 September 1979 ) was the youngest daughter and secretary of the noted Russian novelist Leo Tolstoy . Although Alexandra Lvovna shared with her father the doctrine of non-violence , she felt it was her duty to take part in the events of World War I. For her courage , the Russian government awarded her three St George Medals and the rank of colonel . The Bolsheviks imprisoned Alexandra in 1920 , but she was installed as the director of the Tolstoy museum in Yasnaya Polyana the next year . She left the Soviet Union in 1929 , and settled in the United States , where she founded the Tolstoy Foundation . She became a naturalized U.S. citizen in 1941 . In later years , she helped many Russian intellectuals ( notably Vladimir Nabokov and Sergei Rachmaninoff ) to escape Bolshevik persecution and to settle in America . - A secretary or personal assistant is a person whose work consists of supporting management, including executives, using a variety of project management, communication, or organizational skills. These functions may be entirely carried out to assist one other employee or may be for the benefit of more than one. In other situations a secretary is an officer of a society or organization who deals with correspondence, admits new members, and organizes official meetings and events. What entity does 'alexandra tolstaya' has the relation 'occupation' with????
output answer: writer

input question: Information: - In three-dimensional space, a Platonic solid is a regular, convex polyhedron. It is constructed by congruent regular polygonal faces with the same number of faces meeting at each vertex. Five solids meet those criteria: - In elementary geometry, a polyhedron (plural polyhedra or polyhedrons) is a solid in three dimensions with flat polygonal faces, straight edges and sharp corners or vertices. The word polyhedron comes from the Classical Greek , as "poly-" (stem of , "many") + "-hedron" (form of , "base" or "seat"). - In geometry , an octahedron ( plural : octahedra ) is a polyhedron with eight faces . A regular octahedron is a Platonic solid composed of eight equilateral triangles , four of which meet at each vertex . A regular octahedron is the dual polyhedron of a cube . It is a rectified tetrahedron . It is a square bipyramid in any of three orthogonal orientations . It is also a triangular antiprism in any of four orientations . An octahedron is the three - dimensional case of the more general concept of a cross polytope . A regular octahedron is a 3 - ball in the Manhattan ( 1 ) metric . - In Euclidean geometry, a regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). Regular polygons may be convex or star. In the limit, a sequence of regular polygons with an increasing number of sides becomes a circle, if the perimeter is fixed, or a regular apeirogon, if the edge length is fixed. - The Multinational Aircrew Electronic Warfare Tactics Facility Polygone - POLYGON is an Electronic Warfare Tactics Range located on the border between Germany and France. It is a tri-national facility operated by France, Germany and the United States. What entity does 'octahedron' has the relation 'has facet polytope' with????
output answer:
polygon