In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

[Q]: Context: An anode is an electrode through which conventional current flows into a polarized electrical device. A common mnemonic is ACID for "anode current into device". The direction of (positive) electric current is opposite to the direction of electron flow: (negatively charged) electrons flow out the anode to the outside circuit., An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air). The word was coined by William Whewell at the request of the scientist Michael Faraday from the Greek words "elektron", meaning amber (from which the word electricity is derived), and "hodos", a way., Semiconductors are crystalline or amorphous solids with distinct electrical characteristics. They are of high electrical resistance   higher than typical resistance materials, but still of much lower resistance than insulators. Their resistance decreases as their temperature increases, which is behavior opposite to that of a metal. Finally, their conducting properties may be altered in useful ways by the deliberate, controlled introduction of impurities ("doping") into the crystal structure, which lowers its resistance but also permits the creation of semiconductor junctions between differently-doped regions of the extrinsic semiconductor crystal. The behavior of charge carriers which include electrons, ions and electron holes at these junctions is the basis of diodes, transistors and all modern electronics., Silicon is a chemical element with symbol Si and atomic number 14. A hard and brittle crystalline solid with a blue-gray metallic luster, it is a tetravalent metalloid. It is a member of group 14 in the periodic table, along with carbon above it and germanium, tin, lead, and flerovium below. It is rather unreactive, though less so than germanium, and has great chemical affinity for oxygen; as such, it was first prepared and characterized in pure form only in 1823 by Jöns Jakob Berzelius., Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit., Selenium is a chemical element with symbol Se and atomic number 34. It is a nonmetal with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium. It rarely occurs in its elemental state or as pure ore compounds in the Earth's crust. Selenium (Greek  "selene" meaning "Moon") was discovered in 1817 by Jöns Jacob Berzelius, who noted the similarity of the new element to the previously discovered tellurium (named for the Earth)., An intrinsic semiconductor, also called an undoped semiconductor or i-type semiconductor, is a pure semiconductor without any significant dopant species present. The number of charge carriers is therefore determined by the properties of the material itself instead of the amount of impurities. In intrinsic semiconductors the number of excited electrons and the number of holes are equal: n = p., Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Pure germanium is a semiconductor with an appearance similar to elemental silicon. Like silicon, germanium naturally reacts and forms complexes with oxygen in nature. Unlike silicon, it is too reactive to be found naturally on Earth in the free (elemental) state., A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. In addition, macroscopic single crystals are usually identifiable by their geometrical shape, consisting of flat faces with specific, characteristic orientations. The scientific study of crystals and crystal formation is known as crystallography. The process of crystal formation via mechanisms of crystal growth is called crystallization or solidification., In electronics, a diode is a two-terminal electronic component that conducts primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance to the flow of current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode, the most common type today, is a crystalline piece of semiconductor material with a pn junction connected to two electrical terminals. A vacuum tube diode has two electrodes, a plate (anode) and a heated cathode. Semiconductor diodes were the first semiconductor electronic devices. The discovery of crystals' rectifying abilities was made by German physicist Ferdinand Braun in 1874. The first semiconductor diodes, called cat's whisker diodes, developed around 1906, were made of mineral crystals such as galena. Today, most diodes are made of silicon, but other semiconductors such as selenium or germanium are sometimes used., A pn junction is a boundary or interface between two types of semiconductor material, p-type and n-type, inside a single crystal of semiconductor. The "p" (positive) side contains an excess of holes, while the "n" (negative) side contains an excess of electrons. The p-n junction is created by doping, for example by ion implantation, diffusion of dopants, or by epitaxy (growing a layer of crystal doped with one type of dopant on top of a layer of crystal doped with another type of dopant). If two separate pieces of material were used, this would introduce a grain boundary between the semiconductors that would severely inhibit its utility by scattering the electrons and holes., Galena, also called lead glance, is the natural mineral form of lead(II) sulfide. It is the most important ore of lead and an important source of silver., Vacuum is space void of matter. The word stems from the Latin adjective "vacuus" for "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a "perfect" vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is lower than atmospheric pressure. The Latin term in vacuo is used to describe an object that is surrounded by a vacuum., A dopant, also called a doping agent, is a trace impurity element that is inserted into a substance (in very low concentrations) to alter the electrical or optical properties of the substance. In the case of crystalline substances, the atoms of the dopant very commonly take the place of elements that were in the crystal lattice of the base material. The crystalline materials are frequently either crystals of a semiconductor such as silicon and germanium for use in solid-state electronics, or transparent crystals for use in the production of various laser types; however, in some cases of the latter, noncrystalline substances such as glass can also be doped with impurities., An electronic component is any basic discrete device or physical entity in an electronic system used to affect electrons or their associated fields. Electronic components are mostly industrial products, available in a singular form and are not to be confused with electrical elements, which are conceptual abstractions representing idealized electronic components., The electron is a subatomic particle, symbol or , with a negative elementary electric charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure. The electron has a mass that is approximately 1/1836 that of the proton. Quantum mechanical properties of the electron include an intrinsic angular momentum (spin) of a half-integer value, expressed in units of the reduced Planck constant, "". As it is a fermion, no two electrons can occupy the same quantum state, in accordance with the Pauli exclusion principle. Like all matter, electrons have properties of both particles and waves: they can collide with other particles and can be diffracted like light. The wave properties of electrons are easier to observe with experiments than those of other particles like neutrons and protons because electrons have a lower mass and hence a larger De Broglie wavelength for a given energy., In physics, a charge carrier is a particle free to move, carrying an electric charge, especially the particles that carry electric charges in electrical conductors. Examples are electrons, ions and holes. In a conducting medium, an electric field can exert force on these free particles, causing a net motion of the particles through the medium; this is what constitutes an electric current. In different conducting media, different particles serve to carry charge:, In electronics, a vacuum tube, an electron tube, or just a tube (North America), or valve (Britain and some other regions), is a device that controls electric current between electrodes in an evacuated container.
Vacuum tubes mostly rely on thermionic emission of electrons from a hot filament or a cathode heated by the filament. This type is called a thermionic tube or thermionic valve. A phototube, however, achieves electron emission through the photoelectric effect. Not all electronic circuit valves/electron tubes are vacuum tubes (evacuated); gas-filled tubes are similar devices containing a gas, typically at low pressure, which exploit phenomena related to electric discharge in gases, usually without a heater., A cathode is the electrode from which a conventional current leaves a polarized electrical device. (This definition can be recalled by using the mnemonic "CCD" for "cathode current departs".) A conventional current describes the direction in which positive electronic charges move. Electrons have a negative charge, so the movement of electrons is opposite to the conventional current flow. Consequently, the mnemonic "cathode current departs" also means that electrons flow into the device's cathode., A PIN diode is a diode with a wide , undoped intrinsic semiconductor region between a p - type semiconductor and an n - type semiconductor region . The p - type and n - type regions are typically heavily doped because they are used for ohmic contacts . The wide intrinsic region is in contrast to an ordinary PN diode . The wide intrinsic region makes the PIN diode an inferior rectifier ( one typical function of a diode ) , but it makes the PIN diode suitable for attenuators , fast switches , photodetectors , and high voltage power electronics applications ., Subject: pin diode, Relation: instance_of, Options: (A) approximation (B) base (C) behavior (D) case (E) charge (F) chemical (G) chemical element (H) component (I) conductor (J) constant (K) crystal (L) diode (M) direction (N) electric current (O) electrode (P) electron (Q) electronic circuit (R) electronic component (S) electronics (T) force (U) formation (V) generation (W) group (X) interface (Y) junction (Z) laboratory ([) laser (\) mass (]) material (^) member (_) metal (`) mineral (a) mnemonic (b) motion (c) negative (d) ore (e) part (f) particle (g) physics (h) principle (i) process (j) role (k) semiconductor (l) semiconductor diode (m) side (n) single (o) space (p) state (q) structure (r) study (s) symbol (t) system (u) temperature (v) test (w) word
[A]: semiconductor diode


[Q]: Context: The American Football Conference (AFC) is one of the two conferences of the National Football League (NFL), the highest professional level of American football in the United States. This conference and its counterpart, the National Football Conference (NFC), currently contain 16 teams each, making up the 32 teams of the NFL. Both conferences were created as part of the 1970 merger with the rival American Football League (AFL), with all ten of the former AFL teams and three NFL teams forming the AFC, and the remaining thirteen NFL clubs forming the NFC. A series of league expansions and division realignments have occurred since the merger, thus making the current total 16 clubs per each conference., John Earl Madden (born April 10, 1936) is a former American football coach and broadcaster for the National Football League. He won a Super Bowl as head coach of the Oakland Raiders in the American Football Conference of the NFL, and after retiring from coaching became a well-known color commentator for NFL telecasts. In 2006, he was inducted into the Pro Football Hall of Fame in recognition of his coaching career. He is also widely known for the long-running "Madden NFL" video game series he has endorsed and fronted since 1988. Madden worked as a color analyst for all four major networks: CBS (19791993), Fox (19942001), ABC (20022005), and NBC (20062009)., Madden NFL (known as John Madden Football before 1993) is an American football video game series developed by EA Tiburon for EA Sports. It is named after Pro Football Hall of Famer John Madden, a well-known former Super Bowlwinning coach of the Oakland Raiders and color commentator. The series has sold more than 100 million copies, and influenced many players and coaches of the physical sport. Among the game's realistic features are sophisticated playbooks and player statistics, and voice commentary that allows players to hear the game as if it were a real TV broadcast. As of September 2013, the franchise generated over $4 billion in revenue., John Madden Football II is a football video game . It features John Madden on the cover . This edition had updates such as larger playbooks and more insight from John Madden ., The Oakland Raiders are a professional American football franchise based in Oakland, California. The team commenced operations in 1960 as a member of the American Football League (AFL); they are currently members of the National Football League (NFL), which merged with the AFL in 1970. The Raiders currently compete in the NFL as a member club of the league's American Football Conference (AFC) West division and play their home games at the OaklandAlameda County Coliseum. At the end of the NFL's 2015 season, the Raiders boasted a lifetime regular season record of 444 wins, 397 losses, and 11 ties; their lifetime playoff record currently stands at 25 wins and 18 losses., The Pro Football Hall of Fame is the hall of fame for professional American football , there are a total of 303 members of the Hall of Fame., The National Football League (NFL) is a professional American football league consisting of 32 teams, divided equally between the National Football Conference (NFC) and the American Football Conference (AFC). The NFL is one of the four major professional sports leagues in North America, and the highest professional level of American football in the world. The NFL's 17-week regular season runs from the week after Labor Day to the week after Christmas, with each team playing 16 games and having one bye week. Following the conclusion of the regular season, six teams from each conference (four division winners and two wild card teams) advance to the playoffs, a single-elimination tournament culminating in the Super Bowl, played between the champions of the NFC and AFC., Subject: john madden football ii, Relation: series, Options: (A) afl (B) fame (C) madden nfl (D) north america
[A]: madden nfl


[Q]: Context: Home computers were a class of microcomputers entering the market in 1977, and becoming common during the 1980s. They were marketed to consumers as affordable and accessible computers that, for the first time, were intended for the use of a single nontechnical user. These computers were a distinct market segment that typically cost much less than business, scientific or engineering-oriented computers of the time such as the IBM PC, and were generally less powerful in terms of memory and expandability. However, a home computer often had better graphics and sound than contemporaneous business computers. Their most common uses were playing video games, but they were also regularly used for word processing, doing homework, and programming., Missile Command is a 1980 arcade game by Atari , Inc. that was also licensed to Sega for European release . It is considered one of the most notable games from the Golden Age of Video Arcade Games ., The Atari 2600 (or Atari VCS before 1982) is a home video game console by Atari, Inc. Released on September 11, 1977, it is credited with popularizing the use of microprocessor-based hardware and ROM cartridges containing game code, a format first used with the Fairchild Channel F video game console in 1976. This format contrasts with the older model of having non-microprocessor dedicated hardware, which could only play the games that were physically built into the unit., Atari, SA (ASA) is an international French holding company headquartered in Paris, France. It was originally called Infogrames Entertainment, SA (IESA). Its subsidiaries include Atari London Studio, Atari Interactive and Atari, Inc.. Because of continuing pressures upon the company, and difficulty finding investors, it sought bankruptcy protection under French law in January 2013; its subsidiaries in the United States have sought Chapter 11 bankruptcy protection there as well. All three subsidiaries have since exited bankruptcy, and are all going through a vigorous turnaround campaign., Atari Interactive is a name used by several separate groups and corporations since the mid-1990s. In 1996, it was the name of Atari Corporation's PC publishing division, bringing games like the Atari Jaguar's "Tempest 2000" to the PC platform. From 1998 to 2001, Atari Interactive, Inc. was the name of the corporate entity that held the Atari properties purchased from JTS by Hasbro in 1998, and functioned as the retro publishing subsidiary of Hasbro Interactive. It is currently the name of a wholly owned subsidiary of Atari, SA (formerly Infogrames), who is the current owner of the Atari brand and various other properties formerly belonging to Hasbro Interactive. It was formed in 2001, when IESA acquired Hasbro Interactive and proceeded to rename it to Infogrames Interactive. In 2003, IESA then changed the company name entirely to Atari Interactive, Inc. as part of its worldwide reorganization to focus on use of the Atari brand., Nolan Kay Bushnell (born February 5, 1943) is an American electrical engineer and businessman. He established Atari, Inc. and the Chuck E. Cheese's Pizza-Time Theaters chain. Bushnell has been inducted into the Video Game Hall of Fame and the Consumer Electronics Association Hall of Fame, received the BAFTA Fellowship and the Nations Restaurant News Innovator of the Year award, and was named one of "Newsweek"s "50 Men Who Changed America." Bushnell has started more than twenty companies and is one of the founding fathers of the video game industry. He is currently on the board of Anti-Aging Games, but his latest venture is an educational software company called Brainrush that is using video game technology in educational software, incorporating real brain science, in a way that Bushnell believes will fundamentally change education. Nolan, who is co-founder and chairman of Brainrush, believes that Brainrush will be his biggest success., Atari, Inc. was an American video game developer and home computer company founded in 1972 by Nolan Bushnell and Ted Dabney. Primarily responsible for the formation of the video arcade and modern video game industries, the company was closed and its assets split in 1984 as a direct result of the North American video game crash of 1983., An arcade game or coin-op is a coin-operated entertainment machine typically installed in public businesses such as restaurants, bars and amusement arcades. Most arcade games are video games, pinball machines, electro-mechanical games, redemption games or merchandisers. While exact dates are debated, the golden age of arcade video games is usually defined as a period beginning sometime in the late 1970s and ending sometime in the mid-1980s. Excluding a brief resurgence in the early 1990s, the arcade industry subsequently declined in the Western hemisphere as competing home-based video game consoles such as Playstation and Xbox increased in their graphics and game-play capability and decreased in cost., Atari is a corporate and brand name owned by several entities since its inception in 1972, currently by Atari Interactive, a subsidiary of the French publisher Atari, SA (ASA). The original Atari, Inc. founded in 1972 by Nolan Bushnell and Ted Dabney was a pioneer in arcade games, home video game consoles, and home computers. The company's products, such as "Pong" and the Atari 2600, helped define the electronic entertainment industry from the 1970s to the mid-1980s., The golden age of arcade video games was the era of greatest popularity and technological innovation for arcade video games. The exact time period is a matter of debate, but key moments include the release of "Space Invaders" in 1978 and the introduction of vector display technology in 1979. The golden age lasted until the late 1980s, when home video game consoles like the NES were introduced., Ted Dabney is the co-founder of Syzygy and Atari. While working at Ampex Dabney met Nolan Bushnell and the two jointly created Syzygy with their first product being "Computer Space", which was manufactured and sold by Nutting Associates. Following Computer Space, Ted Dabney's video circuit that was created for Computer Space was used by Al Alcorn to create "Pong", with assistance from Dabney and Bushnell. Dabney remained out of the public eye after departing Atari and his role in creating the first commercially produced coin-op video game as well as Syzygy and Atari was often omitted or marginalized with several myths attached. Dabney appeared on the RetroGaming Roundup podcast in October 2010 and told his story in a two-hour interview., The original console in the series was the first video game console to ship 100 million units, 9 years and 6 months after its initial launch. Its successor, the PlayStation 2, was released in 2000. The PlayStation 2 is the best-selling home console to date, having reached over 155 million units sold as of December 28, 2012. Sony's next console, the PlayStation 3, was released in 2006 and has sold over 80 million consoles worldwide as of November 2013. Sony's latest console, the PlayStation 4, was released in 2013, selling 1 million consoles in its first 24 hours on sale, becoming the fastest selling console in history., Pong is one of the earliest arcade video games and the very first sports arcade video game. It is a table tennis sports game featuring simple two-dimensional graphics. While other arcade video games such as "Computer Space" came before it, "Pong" was one of the first video games to reach mainstream popularity. The aim is to defeat an opponent in a simulated table-tennis game by earning a higher score. The game was originally manufactured by Atari, which released it in 1972. Allan Alcorn created "Pong" as a training exercise assigned to him by Atari co-founder Nolan Bushnell. Bushnell based the idea on an electronic ping-pong game included in the Magnavox Odyssey, which later resulted in a lawsuit against Atari. Surprised by the quality of Alcorn's work, Bushnell and Atari co-founder Ted Dabney decided to manufacture the game., The North American video game crash of 1983 (known as the Atari shock in Japan) was a massive recession in the video game industry that occurred from 1983 to 1985. Revenues had peaked at around $3.2 billion in 1983, then fell to around $100 million by 1985 (a drop of almost 97 percent). The crash was a serious event that brought an abrupt end to what is retrospectively considered the second generation of console video gaming in North America., Subject: missile command, Relation: publication_date, Options: (A) 1 (B) 11 (C) 1943 (D) 1972 (E) 1977 (F) 1978 (G) 1979 (H) 1983 (I) 1984 (J) 1985 (K) 1996 (L) 1998 (M) 2000 (N) 2003 (O) 2010 (P) 2600 (Q) 28 (R) 4 (S) 5 (T) 6 (U) 9 (V) january 2013
[A]:
2600