(Question)
Information: - The Intellivision is a home video game console released by Mattel Electronics in 1979. Development of the console began in 1978, less than a year after the introduction of its main competitor, the Atari 2600. The name "intellivision" is a portmanteau of "intelligent television". Over 3 million Intellivision units were sold and a total of 125 games were released for the console. - The or simply, DS, is a 32-bit dual-screen handheld game console developed and released by Nintendo. The device went on sale in North America on November 21, 2004. The DS, short for "Developers' System" or "Dual Screen", introduced distinctive new features to handheld gaming: two LCD screens working in tandem (the bottom one featuring a touchscreen), a built-in microphone, and support for wireless connectivity. Both screens are encompassed within a clamshell design similar to the Game Boy Advance SP. The Nintendo DS also features the ability for multiple DS consoles to directly interact with each other over Wi-Fi within a short range without the need to connect to an existing wireless network. Alternatively, they could interact online using the now-closed Nintendo Wi-Fi Connection service. Its main competitor was Sony's PlayStation Portable as part of the seventh generation era. - ABPA Backgammon is a backgammon video game for Intellivision ( ABPA stands for American Backgammon Players Association ) . This was one of the original four games introduced with the Intellivision system and is in the Intellivision Lives ! game package for modern systems . The code for the game was later re-used in another game Triple Challenge by INTV Corporation . - Intellivision Lives! is a compilation of various games from the Intellivision and released for the Nintendo GameCube, PlayStation 2, and Xbox. In addition, there are three exclusive games that were never released for the original console. A Nintendo DS version was released on October 27, 2010. - 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 PlayStation 2 (abbreviated as PS2) is a home video game console that was developed by Sony Computer Entertainment. It is the successor to the PlayStation, and is the second installment in the PlayStation lineup of consoles. It was released on March 4, 2000 in Japan, October 26, 2000 in North America, November 24, 2000 in Europe, and November 17, 2000 in Australia. It competed with Sega's Dreamcast, Microsoft's Xbox, and Nintendo's GameCube in the sixth generation of video game consoles. - 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. Given the information above, choose from the list below the object entity that exhibits the relation 'publisher' with the subject 'abpa backgammon'. Choices: - atari - atari , inc . - atari , sa - atari interactive - europe - intellivision - japan - mattel - microsoft - nintendo - sony computer entertainment
(Answer)
mattel

(Question)
Information: - The 1980 Summer Olympics, officially known as the Games of the XXII Olympiad, was an international multi-sport event held in Moscow, Soviet Union, in present-day Russia. - Aleksandr Troshchilo ( Belarusian : ; born January 16 , 1960 in Minsk , Belarusian SSR ) is a retired track and field sprinter from the Soviet Union , known for winning the bronze medal in the men 's 4x400 metres relay at the 1982 European Championships . A year later he triumphed in the same event at the inaugural 1983 World Championships alongside Sergey Lovachov , Nikolay Chernetskiy , and Viktor Markin , clocking a total time of 3:00.79 . - Sergey Lovachov (born May 18, 1959) is a retired track and field sprinter from Uzbekistan, known for winning the gold medal for the Soviet Union in the men's 4x400 metres relay at the inaugural 1983 World Championships. He did so alongside Aleksandr Troshchilo, Nikolay Chernetskiy, and Viktor Markin, clocking a total time of 3:00.79. He set his personal best (45.37) in the 400 metres on 1984-06-22 at a meet in Kiev. - Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing. The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place. Track and field is categorised under the umbrella sport of athletics, which also includes road running, cross country running, and race walking. - Cross country running is a sport in which teams and individuals run a race on open-air courses over natural terrain such as dirt or grass. Sometimes the runners are referred to as "harriers" (dogs). The course, typically long, may include surfaces of grass, and earth, pass through woodlands and open country, and include hills, flat ground and sometimes gravel road. It is both an individual and a team sport; runners are judged on individual times and teams by a points-scoring method. Both men and women of all ages compete in cross country, which usually takes place during autumn and winter, and can include weather conditions of rain, sleet, snow or hail, and a wide range of temperatures. - Road running is the sport of running on a measured course over an established road (as opposed to track and field and cross country running). - Viktor Fyodorovich Markin (born 23 February 1957 in the village of Oktyabrsky, Ust-Tarksky District, Novosibirsk Oblast) is a former Soviet athlete, winner of two gold medals at the 1980 Summer Olympics. Given the information above, choose from the list below the object entity that exhibits the relation 'participant of' with the subject 'aleksandr troshchilo'. Choices: - 1980 summer olympics - sport
(Answer)
1980 summer olympics