Definition: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Had WTBS been around longer than WGN-TV whn TVQ/Movie Systems Inc. began operations? Passage:The service launched as multichannel television service was beginning to be established in Oklahoma City and surrounding communities, with several cable providers and an MMDS operation having already commenced service in the metropolitan area. Cox Cable and Pan Oklahoma Communications were in the process of wiring the Oklahoma City core. (When the two providers commenced operations in April 1980, Cox serviced the western half of the city and Pan Oklahoma—an African American-owned buildout venture that was majority owned by Cox, which would acquire the company outright in December 1983—provided service to northeastern Oklahoma City, from Western Avenue eastward, and the bordering unincorporated suburb of Forest Park.) MMDS service was also provided throughout the city via the single-channel TVQ/Movie Systems, Inc., which began operations in October 1978, providing programming from HBO, Superstation WTBS and supplementary content from eventual KAUT sister station WGN-TV/Chicago (consisting of Chicago Cubs Major League Baseball games) and Nickelodeon (from which TVQ provided additional children's programming until June 1981). Multimedia Cablevision also began providing service to select suburbs and adjacent areas of Oklahoma City as early as 1972 (eventually including among others, Bethany, Edmond, Guthrie, Del City, Choctaw, Harrah, Moore, Nichols Hills, Norman and Yukon), except for Midwest City, which—in areas outside of the Multimedia-serviced Tinker Air Force Base—was served by American Cablevision (which had began operations in 1979, and would be absorbed into Multimedia's Central Oklahoma operations in May 1984). These suburban services were also in the process of expanding their lineup of cable-originated channel offerings.


a