Question: What country of origin does Rules of Engagement and CBS have in common?

Context paragraphs:
Rules of Engagement (season 5): The fifth season of the American television comedy series "Rules of Engagement" premiered on September 20, 2010.  It consisted of 24 episodes, each running approximately 22 minutes in length, marking the first and only time that the program received a full-season order.  CBS initially broadcast the fifth season on Mondays at 8:30 pm ET in the United States between "How I Met Your Mother" and "Two and a Half Men".  In February, the show moved to 8:30 ET on Thursdays, following "The Big Bang Theory".

Country of origin: Country of origin (COO), is the country of manufacture, production, or growth where an article or product comes from.  There are differing rules of origin under various national laws and international treaties.  Country of origin labelling is also known as "place-based branding", the "made-in image" or the "nationality bias."  In some regions or industries, country of origin labelling may adopt unique local terms such as terroir used to describe wine appellations based on the specific region where grapes are grown and wine manufactured.

Rules of origin: Rules of origin are used to determine the country of origin of a product for purposes of international trade.  There are two common types of rules of origin depending upon application, the preferential and non-preferential rules of origin (19 CFR 102).  The exact rules vary from country to country, from agreement to agreement.

Bert Selen: Bert Selen (Born Bert Jacobus Martinus Selen 30 August 1985) is a Multi Award-winning Music producer, TV/Film composer, Multi-Instrumentalist and songwriter based in Los Angeles.  He is best known for his work on the primetime sitcom "Rules of Engagement" (Sony/CBS).  His music has been featured in a variety of films and TV shows, notably "Parks and Recreation" (NBC), "The Mentalist" (CBS), "Lab Rats" (Disney) and "Mystery Girls" (ABC Family).

Rob (TV series): Rob (stylized in promos as ¡Rob!)  is an American sitcom television series that premiered on CBS on January 12, 2012, at 8:30 pm (ET) as a mid-season replacement for "Rules of Engagement", and ended on March 1, 2012.  The series stars Rob Schneider alongside Cheech Marin, Claudia Bassols, Diana Maria Riva, Eugenio Derbez, Ricky Rico, and Lupe Ontiveros.  The show was produced by "Two and a Half Men"' s The Tannenbaum Company and CBS Television Studios.  On May 13, 2012, CBS canceled the series.

RuleML Symposium: The annual International Web Rule Symposium (RuleML) is an international academic conferences on research, applications, languages and standards for rule technologies.  It is a conference in the field of rule-based programming and rule-based systems including production rules systems, logic programming rule engines, and business rules engines/business rules management systems; Semantic Web rule languages and rule standards (e.g., RuleML, LegalRuleML, Reaction RuleML, SWRL, RIF, Common Logic, PRR, Decision Model and Notation (DMN), SBVR); rule-based event processing languages (EPLs) and technologies; and research on inference rules, constraint handling rules, transformation rules, decision rules, production rules, and ECA rules.  RuleML is the leading conference to build bridges between academia and industry in the field of Web rules and its applications, especially as part of the semantic technology stack.  RuleML is commonly listed together with other Artificial Intelligence conferences worldwide.

Rules of Engagement (season 7): The seventh and final season of the American television comedy series "Rules of Engagement" received a 13-episode order on May 21, 2012, and premiered on Monday, February 4, 2013.  On May 10, 2013, CBS cancelled "Rules of Engagement", stating that the May 20, 2013 season finale would also be the series finale.

Rules of engagement: Rules of engagement (ROE) are the internal rules or directives among military forces (including individuals) that define the circumstances, conditions, degree, and manner in which the use of force, or actions which might be construed as provocative, may be applied.  They provide authorization for and/or limits on, among other things, the use of force and the employment of certain specific capabilities.  In some nations, ROE has the status of guidance to military forces, while in other nations, ROE is lawful commands.  Rules of engagement do not normally dictate how a result is to be achieved, but will indicate what measures may be unacceptable.

Breach 2: Breach 2 is a science fiction strategy video game developed by Omnitrend Software in 1990 for the Amiga, Atari ST and MS-DOS.  It is the sequel to the 1987 game "Breach", and was itself followed by "Breach 3" in 1995.  The game is set in the universe of Omnitrend's "Universe" and "Rules of Engagement", and is compatible with both "Rules of Engagement" games.

CBS: CBS (an initialism of the network's former name, the Columbia Broadcasting System) is an American English language 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).

Supporting paragraphs: Rules of Engagement (season 5) CBS
Answer: American