(Q).
Information:  - 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.  - 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, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex.  - A hexahedron ( plural : hexahedra ) is any polyhedron with six faces . A cube , for example , is a regular hexahedron with all its faces square , and three squares around each vertex . There are seven topologically distinct convex hexahedra , one of which exists in two mirror image forms . ( Two polyhedra are `` topologically distinct '' if they have intrinsically different arrangements of faces and vertices , such that it is impossible to distort one into the other simply by changing the lengths of edges or the angles between edges or faces . ) There are three further topologically distinct hexahedra that can only be realised as concave figures :    Given the information above, choose from the list below the object entity that exhibits the relation 'has facet polytope' with the subject 'hexahedron'.  Choices: - cube  - polygon  - square
(A).
polygon


(Q).
Information:  - Europe is a continent that comprises the westernmost part of Eurasia. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, and the Mediterranean Sea to the south. To the east and southeast, Europe is generally considered as separated from Asia by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways of the Turkish Straits. Yet the non-oceanic borders of Europea concept dating back to classical antiquityare arbitrary. The primarily physiographic term "continent" as applied to Europe also incorporates cultural and political elements whose discontinuities are not always reflected by the continent's current overland boundaries.  - The is a home video game console released by Sega on November 27, 1998 in Japan, September 9, 1999 in North America, and October 14, 1999 in Europe. It was the first in the sixth generation of video game consoles, preceding Sony's PlayStation 2, Nintendo's GameCube and Microsoft's Xbox. The Dreamcast was Sega's final home console, marking the end of the company's 18 years in the console market.  - Daytona USA 2001, known in North America simply as Daytona USA, is a racing arcade game developed by Sega and Genki which is a complete revamp of "Daytona USA" for release on the Dreamcast platform. This version features every single course from the original "Daytona USA" game and the "". Three new tracks were also specially designed for this game ('Rin Rin Rink', 'Circuit Pixie' and 'Mermaid Lake'), and all of the tracks are playable normally, in reverse, mirrored, or in reverse-mirrored mode.  - Classical antiquity (also the classical era, classical period or classical age) is a term for a long period of cultural history centered on the Mediterranean Sea, comprising the interlocking civilizations of ancient Greece and ancient Rome, collectively known as the Greco-Roman world. It is the period in which Greek and Roman society flourished and wielded great influence throughout Europe, North Africa and Southwestern Asia.  - Tokyo Xtreme Racer, known as Shutok Battle () in Japan and Tokyo Highway Challenge in Europe, is a racing video game for the Sega Dreamcast. Released in 1999 as one of the console's launch titles, the game was one of the first mission-based racing games. The gameplay involves the player challenging other drivers on the Shuto Expressway in order to gain money to modify and enhance his or her car. The game features a wide variety of Japanese cars and tuning parts to purchase as the player progresses through rivals.  - Japan ("Nippon" or "Nihon" ; formally "" or "Nihon-koku", means "State of Japan") is a sovereign island nation in Eastern Asia. Located in the Pacific Ocean, It is lying off the eastern coast of the Asia Mainland (east of China, Korea, Russia) and stretching from the Sea of Okhotsk in the north to the East China Sea and near Taiwan in the southwest.   - Tokyo Xtreme Racer 2 , known as Shutok Battle 2 (  2 ) in Japan and Tokyo Highway Challenge 2 in Europe , is the sequel to Tokyo Xtreme Racer , which is also on the Sega Dreamcast . Tokyo Xtreme Racer 2 has been enhanced with better sound quality and graphics over its predecessor . The game managed to produce two more sequels . It is the last game in the series that was produced for Sega Dreamcast . Some of the game 's mechanics were implemented into Daytona USA 2001 .  - China, officially the People's Republic of China (PRC), is a unitary sovereign state in East Asia. With a population of over 1.381 billion, it is the world's most populous country. The state is governed by the Communist Party of China, and its capital is Beijing. It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau), and claims sovereignty over Taiwan. The country's major urban areas include Shanghai, Guangzhou, Beijing, Chongqing, Shenzhen, Tianjin and Hong Kong. China is a great power and a major regional power within Asia, and has been characterized as a potential superpower.  - Taiwan, officially the Republic of China (ROC), is a state in East Asia. Neighbors include China (officially the People's Republic of China, abbreviated as PRC) to the west, Japan to the northeast, and the Philippines to the south. Taiwan is the most populous state that is not a member of the United Nations, and the one with the largest economy.    Given the information above, choose from the list below the object entity that exhibits the relation 'developer' with the subject 'tokyo xtreme racer 2'.  Choices: - ancient  - genki  - nintendo  - sega  - sony  - taiwan
(A).
genki