Information: - The Roommate is a 2011 American thriller horror film directed by Christian E. Christiansen and starring Minka Kelly , Leighton Meester , Cam Gigandet , Danneel Harris , Matt Lanter , and Aly Michalka . It was theatrically released on February 4 , 2011 . - Danneel Harris-Ackles ("nee" Elta Danneel Graul; March 18, 1979) is an American actress and model. She is best known for her roles as Shannon McBain on "One Life to Live" and Rachel Gatina on "One Tree Hill". - Matthew Mackendree "Matt" Lanter (born April 1, 1983) is an American actor, voice actor, and model. He gained fame by playing Liam Court in the CW hit teen drama series "90210", a spin-off of the 1990s Fox series "Beverly Hills, 90210". He also appeared in some major released films, such as "", "Disaster Movie", "Sorority Row", "Vampires Suck" and "The Roommate". He is the voice of Anakin Skywalker in "" and "Star Wars Rebels". He currently stars as soldier Wyatt Logan, a time traveler, in Timeless on NBC. - Alyson Renae "Aly" Michalka (born March 25, 1989) is an American actress and recording artist. She gained fame for playing the role of Keely Teslow in the Disney Channel series "Phil of the Future" and has participated in film and other television roles including the CW series "Hellcats" and "iZombie". Michalka and her sister, actress Amanda "AJ" Michalka, are members of the musical duo Aly & AJ. - CBS (an initialism of the network's former name, the Columbia Broadcasting System) is an American commercial broadcast television network that is a flagship property of CBS Corporation. The company is headquartered at the CBS Building in New York City with major production facilities and operations in New York City (at the CBS Broadcast Center) and Los Angeles (at CBS Television City and the CBS Studio Center). - Phil of the Future is an American science fiction sitcom that originally aired on Disney Channel from June 18, 2004, to August 19, 2006, for two seasons. The series was created by Tim Maile and Douglas Tuber and produced by 2121 Productions, a part of Brookwell McNamara Entertainment. It follows a family from the future that gets stranded in the 21st century when their time machine breaks down. The series began airing again (as reruns) as part of "Disney Replay". It also aired in select countries such as Canada (Family Channel). - Easy A (stylized as easy A) is a 2010 American teen comedy film written by Bert V. Royal, directed by Will Gluck, and starring Emma Stone, with Stanley Tucci, Patricia Clarkson, Thomas Haden Church, Dan Byrd, Amanda Bynes, Penn Badgley, Cam Gigandet, Lisa Kudrow and Aly Michalka playing key supporting roles. The screenplay was partially inspired by the novel "The Scarlet Letter" by Nathaniel Hawthorne. Shot at Screen Gems studios and in Ojai, California, the film was released on September 17, 2010, to critical acclaim. - The National Broadcasting Company (NBC) is an American commercial broadcast television network that is the flagship property of NBCUniversal, a subsidiary of Comcast. The network is headquartered in the Comcast Building (formerly known as the GE Building) at Rockefeller Center in New York City, with additional major offices near Los Angeles (at Universal City Plaza), Chicago (at the NBC Tower) and soon in Philadelphia at Comcast Innovation and Technology Center. The network is part of the Big Three television networks. NBC is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, which was originally created in 1956 for its then-new color broadcasts and became the network's official emblem in 1979. - One Life to Live (often abbreviated as OLTL) is an American soap opera broadcast on the ABC television network for more than 43 years, from July 15, 1968, to January 13, 2012, and then on the internet as a web series on Hulu and iTunes via The Online Network from April 29 to August 19, 2013. Created by Agnes Nixon, the series was the first daytime drama to primarily feature ethnically and socioeconomically diverse characters and consistently emphasize social issues. "One Life to Live" was expanded from 30 minutes to 45 minutes on July 26, 1976, and then to an hour on January 16, 1978. - Disney Channel (originally called The Disney Channel from 1983 to 1997 and commonly shortened to Disney from 1997 to 2002) is an American basic cable and satellite television network that serves as the flagship property of owner Disney Channels Television Group, itself a unit of the Disney Media Networks division of The Walt Disney Company. - Cam Joslin Gigandet (born August 16, 1982) is an American actor whose credits include a recurring role on "The O.C." and appearances in feature films "Twilight", "Pandorum", "Never Back Down", "Burlesque", "Easy A", "The Roommate" and "Priest". He also starred in the short-lived CBS legal drama series "Reckless". Given the information above, choose from the list below the object entity that exhibits the relation 'distributor' with the subject 'the roommate'. Choices: - cbs - disney channel - itunes - nbc - screen gems
screen gems

Information: - IEC 61131 is an IEC standard for programmable controllers. It was known as IEC 1131 before the change in numbering system by IEC. The parts of the IEC 61131 standard are prepared and maintained working group 7, programmable control systems, of subcommittee SC 65B of Technical Committee TC65 of the IEC. - The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations. - A standards organization, standards body, standards developing organization (SDO), or standards setting organization (SSO) is an organization whose primary activities are developing, coordinating, promulgating, revising, amending, reissuing, interpreting, or otherwise producing technical standards that are intended to address the needs of a group of affected adopters. - International standards are standards developed by international standards organizations. International standards are available for consideration and use worldwide. The most prominent organization is the International Organization for Standardization (ISO). - IEC 61131 - 3 is the third part ( of 8 ) of the open international standard IEC 61131 for programmable logic controllers , and was first published in December 1993 by the IEC . The current ( third ) edition was published in February 2013 . Part 3 of IEC 61131 deals with programming languages and defines two graphical and two textual PLC programming language standards : Ladder diagram ( LD ) , graphical Function block diagram ( FBD ) , graphical Structured text ( ST ) , textual Instruction list ( IL ) , textual ( deprecated in 3rd edition of the standard ) Sequential function chart ( SFC ) , has elements to organize programs for sequential and parallel control processing . Continuous Function Chart ( CFC ) . This language is an extension to the IEC 61131 - 3 standard , which gives free positioning of graphic elements . Given the information above, choose from the list below the object entity that exhibits the relation 'instance of' with the subject 'iec 61131-3'. Choices: - change - committee - group - iec standard - international standard - organization - standard - standardization - standards organization - system
iec standard