Information:  - Autobots are a fictional team of sentient robots from the planet Cybertron led by Optimus Prime, and the main protagonists in the fictional universe of the Transformers, a collection of various toys, cartoons, movies, graphic novels, and paperback books first introduced in 1984. The "Heroic Autobots" are opposed by the Evil Decepticons. Both Autobots and Decepticons are humanoid robots that can transform into machines, vehicles and other familiar mechanical objects. Autobots typically transform into regular cars, trucks, or other road vehicles ("auto"mobiles) but some few are aircraft, military vehicles, communication devices, weapons, and even robotic animals. These Autobots are often grouped into special "teams" that have the suffix "-bot" at the end, such as in Dino"bot" (Decepticon groups' names end in "-con").  - Milton Bradley (November 8, 1836  May 30, 1911) was an American business magnate, game pioneer and publisher, credited by many with launching the board game industry, with the Milton Bradley Company.  - The term "" covers both the animated television series "The Transformers" and the comic book series of the same name, which are further divided into Japanese and British spin-offs, respectively. Sequels followed, such as the "" comic book and "Beast Wars" TV series, which became its own mini-universe. Generation 1 characters underwent two reboots with Dreamwave in 2001 and IDW Publishing in 2005, also as a remastered series. There have been other incarnations of the story based on different toy lines during and after the 20th-Century. The first was the "" series, followed by three shows (", ", and "") that constitute a single universe called the "Unicron Trilogy". A live-action film was also released in 2007, with in 2009, a in 2011, and a . again distinct from previous incarnations, while the "" series merged concepts from the G1 story-arc, the 2007 live-action film and the "Unicron Trilogy". "" previously aired on The Hub.  - Takara Co., Ltd. was a Japanese toy company founded in 1955 that merged with another prominent Japanese toy company, Tomy Co., Ltd., on March 1, 2006 to form Takara Tomy, also known in English as TOMY Company Ltd.  - A Furby is an American electronic robotic toy released in 1998 by Tiger Electronics. It resembles a hamster or owl-like creature and went through a period of being a "must-have" toy following its holiday season launch, with continual sales until 2000. Over 40 million Furbies were sold during the three years of its original production, with 1.8 million sold in 1998, and 14 million in 1999. Its speaking capabilities were translated into 24 languages.  - Pawtucket is a city in Providence County, Rhode Island, United States. The population was 71,148 at the 2010 census. It is the fourth largest city in the state.  - Cybertron is a fictional planet, the homeworld of the Transformers in the various fictional incarnations of the metaseries and toyline by Hasbro. In the Japanese series, the planet is referred to as "Cybertron" (first shown on Japanese "Galaxy Force" packaging, although "Cybertron" is the Japanese name for "Autobot") pronounced as  "Seibtoron". Cybertron is populated by mechanical life forms of variable size who can transform into all kinds of machinery. These are called Cybertronians, or Transformers.  - Parker Brothers was an American toy and game manufacturer which later became a brand of Hasbro. More than 1,800 games were published under the Parker Brothers name since 1883. Among its products were "Monopoly", "Cluedo" (licensed from the British publisher and known as "Clue" in North America), "Sorry!", "Risk", "Trivial Pursuit", "Ouija", "Aggravation", "Bop It" and "Probe". The trade name is now defunct; former products are marketed under the "Hasbro Gaming" label.  - East Asia is the eastern subregion of the Asian continent, which can be defined in either geographical or ethno-cultural terms. Geographically and geopolitically, it includes China, Hong Kong, and Macao; Mongolia and Taiwan; North and South Korea; and Japan; it covers about , or about 28% of the Asian continent, about twice the area of Europe.  - Hasbro, Inc. (an abbreviation of its original name, Hassenfeld Brothers) is an American multinational toy and board game company. Hasbro is the third largest toy maker in the world with revenues of approximately $4.45 billion. Hasbro acquired the trademarks and products of Kenner, Parker Brothers and Milton Bradley, among others. Among its toy and game products are the iconic Monopoly board game, G.I. Joe figurine, Furby electronic stuffed animal and Transformers mechanical toys. The Hasbro brand also spawned TV shows, such as "Family Game Night" on the Discovery Family network, to promote its products. The corporate headquarters is located in Pawtucket, Rhode Island. The majority of its products are manufactured in East Asia.  - Transformers : Cybertron , known in Japan originally as Transformers : Galaxy Force (   ) , is the 2005 - 2007 Transformers toy line and animated series , another co-production between Hasbro and Takara . It was aired in Japan as a separate rebooted transformers series , though in America , the English dub was presented as a sequel to the previous series , Transformers : Armada and Transformers : Energon by adding dialogue and reusing a number of screens to link elements of the Armada and Energon series to the show , giving the impression that it is a sequel . In the anime , all of the Transformers are computer - generated , while the humans and backgrounds are rendered in traditional cel animation . It is the last series in the Transformers franchise to be produced in Japan until Transformers : Go ! .    What object entity has the relation of 'publication date' with the subject 'transformers: cybertron'?   Choices: - 1  - 1836  - 1911  - 1955  - 1984  - 1998  - 2000  - 2001  - 2005  - 2006  - 2009  - 2010  - 28  - 4  - 8
Answer:
1984