Question: Information: - Chicago (or ), officially the City of Chicago, is the third-most populous city in the United States, and the fifth-most populous city in North America. With over 2.7million residents, it is the most populous city in the state of Illinois and the Midwestern United States, and the county seat of Cook County. The Chicago metropolitan area, often referred to as Chicagoland, has nearly 10million people and is the third-largest in the U.S. - The International Softball Federation is the international governing body for the sport of softball. The ISF is a non-profit corporation recognized by the International Olympic Committee (IOC) and SportAccord (formerly the General Association of International Sports Federations). - The Amateur Softball Association (ASA) is a volunteer, non-profit organization based in Oklahoma City, Oklahoma. It was founded in 1933 with a tournament held in Chicago that was organized by Leo Fischer and Michael J. Pauley. The following year the 1934 National Recreation Congress recognized the ASA. Shortly afterward the ASA was located in Newark, New Jersey. A world amateur softball tournament was held by the ASA at Chicago's Soldier Field that started on September 7, 1939. The ASA moved to Oklahoma City on January 1, 1966. - Baseball is a bat-and-ball game played between two teams of nine players each, who take turns batting and fielding. - A tournament held in 1933 at the Chicago World's Fair spurred interest in the game. The Amateur Softball Association (ASA) of America (founded 1933) governs the game in the United States and sponsors annual sectional and World Series championships. The World Baseball Softball Confederation (WBSC) regulates rules of play in more than 110 countries, including the United States and Canada; before the WBSC was formed in 2013, the International Softball Federation filled this role. Women's fastpitch softball became a Summer Olympic sport in 1996, but it (and baseball) were dropped from the 2012 Games; they will be reinstated for the 2020 Games. - Fastpitch softball, also known as fastpitch or fastball, is a form of softball played commonly by women and men, though coed fast-pitch leagues also exist. The International Softball Federation (ISF) is the international governing body of softball. The ISF recognizes three pitching styles: fast pitch, "modified" fast pitch, and slow pitch. Fast pitch is considered the most competitive form of softball. It is the form of softball that was played at the Olympic Games in 1996, 2000, 2004, and 2008. The fast pitch style is also used in college softball and international competition. - The Bennigsen Beavers are a German baseball and softball team in the Springer Ortsteil Bennigsen , southwest of Hannover . The club has at points in the past participated in the first division of the Baseball Bundesliga The first men 's team currently plays in the Verbandsliga , the 4th tier of baseball in Germany . Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'bennigsen beavers'. Choices: - area - association - ball - ball game - baseball - city - college - confederation - fair - federation - field - game - governing body - january - nine - organization - play - profit - recreation - role - series - state - style - three - tournament - will
Answer: organization

Question: Information: - The Ordovician is a geologic period and system, the second of six periods of the Paleozoic Era. The Ordovician spans 41.2 million years from the end of the Cambrian Period million years ago (Mya) to the start of the Silurian Period Mya. The Ordovician, named after the Celtic tribe of the Ordovices, was defined by Charles Lapworth in 1879 to resolve a dispute between followers of Adam Sedgwick and Roderick Murchison, who were placing the same rock beds in northern Wales into the Cambrian and Silurian periods, respectively. Lapworth, recognized that the fossil fauna in the disputed strata were different from those of either the Cambrian or the Silurian periods, and placed them in a period of their own. It received international sanction in 1960, when it was adopted as an official period of the Paleozoic Era by the International Geological Congress. - The Devonian is a geologic period and system of the Paleozoic, spanning 60 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya. It is named after Devon, England, where rocks from this period were first studied. The first significant adaptive radiation of life on dry land occurred during the Devonian. Free-sporing vascular plants began to spread across dry land, forming extensive forests which covered the continents. By the middle of the Devonian, several groups of plants had evolved leaves and true roots, and by the end of the period the first seed-bearing plants appeared. Various terrestrial arthropods also became well-established. Fish reached substantial diversity during this time, leading the Devonian to often be dubbed the "Age of Fish". The first ray-finned and lobe-finned bony fish appeared, while the placodermi began dominating almost every known aquatic environment. - Ostracoderms ("shell-skinned") are the armored jawless fishes of the Paleozoic. The term does not often appear in classifications today because it is paraphyletic or polyphyletic, and has no phylogenetic meaning. However, the term is still used as an informal way of loosely grouping together the armored jawless fishes. - The class Osteostraci ("Bony Shields") is an extinct taxon of bony-armored jawless fish, termed "ostracoderms", that lived in what is now North America, Europe and Russia from the Middle Silurian to Late Devonian. - The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at million years ago (Mya), to the beginning of the Devonian Period, Mya. As with other geologic periods, the rock beds that define the period's start and end are well identified, but the exact dates are uncertain by several million years. The base of the Silurian is set at a major Ordovician-Silurian extinction event when 60% of marine species were wiped out. - Witaaspis was an extinct genus of osteostraci fish that lived in the Wenlock and Ludlow stages of the Silurian period . Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'witaaspis'. Choices: - base - bearing - class - congress - england - environment - era - extinct - extinction event - fish - official - period - rock - seed - six - taxon - term - time
Answer:
taxon