Question: The WSFN programming language was published in a journal that was launched in what year?

full_context: Document 1: PPC Journal: PPC Journal was an early hobbyist computer magazine, originally targeted at users of HP's first programmable calculator, the HP-65. It originated as "65 Notes" and the first issue was published in 1974. It later changed names in 1978 to "PPC Journal" and in 1981 to "PPC Calculator Journal".
Document 2: Communications of the ACM: Communications of the ACM is the monthly journal of the Association for Computing Machinery (ACM). It was established in 1957, with Saul Rosen its first managing editor. It is sent to all ACM members.
Document 3: Giant Robot (magazine): Giant Robot was a bi-monthly magazine of Asian and Asian American popular culture founded in Southern California in 1994. It was initially created as a small, punk-minded magazine that featured Asian pop culture and Asian American alternative culture, including such varied subject matter as history, art, music, film, books, toys, technology, food and skateboarding. The publication grew from its original format—a small, photocopied zine, folded and stapled by hand—to its current full-color format." Giant Robot" was one of the earliest American publications to feature prominent Asian film stars such as Chow Yun-fat and Jet Li, as well as Asian musicians from indie and punk rock bands. The coverage later expanded into art, design, Asian American issues, travel, and much more.
Document 4: WSFN (programming language): WSFN ("Which Stands for Nothing") was a programming language for controlling robots created by Li-Chen Wang and published by Dr. Dobb's Journal in September 1977. It was later translated into Japanese and published by "ASCII".
Document 5: Women's Feature Service: Women's Feature Service (WFS) is an Indian women's news agency and magazine, based in New Delhi, India. Established in 1978 by UNESCO, it deals with a wide range of feminist issues and social, economic, political, and health issues surrounding women and women in popular culture such as film and the arts. "Women's Press Organizations, 1881-1999" describes the WFS as a "woman-managed global news agency that specializes in news feature stories about women and development, primarily in nations of the southern hemisphere." "People & Planet" says "This Delhi-based feature service provides news, features and opinions from a gender perspective, including items relating to women's reproductive health. Fresh updates from around the world every week. Women's Feature Service markets articles to print publications and websites."
Document 6: Roboreptile: The Roboreptile toy robot manufactured by WowWee Ltd. The Roboreptile has infrared and sound sensors, and is able to autonomously explore its environment while avoiding obstacles. It can also operate in different modes where it simulates behaviors of real animals. It is able to rear up on its hind legs and attack. Roboreptile was released in China on the 28 April 2006 and to the rest of the world later that year. It is superficially similar to a theropod or prosauropod dinosaur but being quadrupedal it's better equated to a monitor lizard.
Document 7: Computer Magazine: Computer Magazine (and their website www.ComputerMagazine.com) is a popular magazine and online news site on computing and technology, offering current news and reviews of popular and new business and consumer technologies, software, hardware, mobile computing, tablets, PCs, Macs, Windows, Linux, telecom, cellular, wireless, data, cloud and science news on digital technologies and everything in the "tech-sphere and digi-verse", especially focused on information technology, devices, software and services and related subjects, such as networking, servers, data centers and corporate data infrastructure technologies, and the Internet. Their online site, since 1997, is located at ComputerMagazine.com. "Computer Magazine" produces industry instructional and a popular ongoing webcast/podcast talk show and performs evaluations and reviews of IT industry technology products, hardware, software and services with objective reporting widely respected as independent and objective, and trusted in the industry. "Computer Magazine" is a free publication (in addition to their webcasts and other resources) sponsored by the nonprofit UTCP (United Technology and Computing Professionals) organization, and as such charges no fees for the publication nor is influenced by advertising, so their reviews are relied on in the industry and considered unbiased and thorough. "Computer Magazine" is one of the early large technology publications and resources available on the web still existent and thriving today and that has remained independent. ComputerMagazine.com is a tech news and resources consolidator that publishes part of the site in a semi-time line/blogging format that is popular among their wide following of subscriber and non-subscriber readers, allowing readers to respond and comment on various articles. Site contributors include many of the well known technology authors, experts and publication sources, content and articles are provided by major technology syndicators and by external expert technology sources (such as "Computer World", "Information Week", "Network World", "Wired," "Time", etc.) as well as "Computer Magazine" staff writers, and is currently managed and edited by the industry veteran Christopher Swearingin an MCSE and former CIO and regarded author as well as contributor/reporter for "Computer Magazine" and other publications.
Document 8: S-bot mobile robot: The s-bot is a small (15 cm) differential wheeled (with additional tracks) mobile robot developed at the LIS (Laboratory of Intelligent Systems) at the EPFL in Lausanne, Switzerland between 2001 and 2004. Targeted to swarm robotics, a field of artificial intelligence, it was developed within the Swarm-bots project, a Future and Emerging Technologies project coordinated by Prof. Marco Dorigo. Built by a small team of engineers (Francesco Mondada, André Guignard, Michael Bonani and Stéphane Magnenat) of the group of Prof. Dario Floreano and with the help of student projects, it is considered at the time of completion as one of the most complex and featured robots ever for its size. The s-bot was ranked on position 39 in the list of “The 50 Best Robots Ever” (fiction or real) by the Wired magazine in 2006.
Document 9: Group SNE: Group SNE is a Japanese company founded in 1986 by the current president Hitoshi Yasuda, which produces role-playing games, light novels, board games and card games. Ryo Mizuno was one of the founding members. Group SNE is named after Syntax Error, the programming language BASIC's term. The most famous product of Group SNE is "Record of Lodoss War" well known for a fantasy anime adaptation. Moreover, there are several anime adaptations based upon Group SNE's products such as "Legend of Crystania, Mon Colle Knights and Rune Soldier.
Document 10: Maximum PC: Maximum PC, formerly known as boot, is an American magazine and web site published by Future US. It focuses on cutting-edge PC hardware, with an emphasis on product reviews, step-by-step tutorials, and in-depth technical briefs. Component coverage areas include CPUs, motherboards, core-logic chipsets, memory, videocards, mechanical hard drives, solid-state drives, optical drives, cases, component cooling, and anything else to do with recent tech news. Additional hardware coverage is directed at smartphones, tablet computers, cameras and other consumer electronic devices that interface with consumer PCs. Software coverage focuses on games, anti-virus suites, content-editing programs, and other consumer-level applications.
Document 11: Computer Weekly: Computer Weekly is a digital magazine and website for IT professionals in the United Kingdom. It was formerly published as a weekly print magazine by Reed Business Information for over 45 years. The magazine was available free to IT professionals who met the circulation requirements. A small minority of issues were sold in retail outlets, with the bulk of revenue received from display and recruitment advertising. The magazine is still available for free as a PDF digital edition.
Document 12: WSFN: WSFN (790 AM) is a sports radio station in Brunswick, Georgia. WSFN programming is simulcast on WFNS 1350 AM and W279BC 103.7 FM. Southern Media Interactive LLC, who also owns WSEG of Savannah ESPN Savannah/Hilton Head WSEG AM and WFNS of Blackshear.
Document 13: Linux Journal: Linux Journal is a monthly technology magazine published by Belltown Media, Inc. (Houston, Texas). It focuses specifically on Linux, allowing the content to be a highly specialized source of information for open source enthusiasts.
Document 14: Toy programming language: A toy language is a computer programming language that lacks the requirements to create reliable, maintainable computer programs in a production environment. Categorizing a programming language as a toy language is difficult, however, as the definition is often subjective. Also, a "toy" language is distinguished from domain-specific languages and esoteric programming languages. A "problem domain" language is a limited programming language made for a specific purpose, such as the PostScript language used in PDF documents, or the limited instruction set used to program the multiple core graphics processing unit in a video card. An "esoteric language" is a programming language designed to test the boundaries of computer programming language design, as a proof of concept, as software art, or as a joke, such as Befunge or LOLCODE.
Document 15: Dr. Dobb's Journal: Dr. Dobb's Journal (DDJ) was a monthly journal published in the United States by United Business Media. It covered topics aimed at computer programmers. When launched in 1975, DDJ was the first regular periodical focused on microcomputer software, rather than hardware. In its last years of publication, it was distributed as a PDF monthly, although the principal delivery of "Dr. Dobb's" content was through the magazine's website. Publication ceased at the end of 2014, with the archived website continuing to be available online.
ground_truth: 1975