input question: Information:  - Arena rock (variously known as "pomp rock", "stadium rock", "anthem rock", "corporate rock", "melodic rock", "dad rock", or "album-oriented rock") is a style of rock music that originated in the mid 1970s. As hard rock and heavy metal bands became increasingly popular, arena rock developed from their use of more commercially oriented and radio-friendly sounds, with highly produced music that includes both rockers and power ballads, both often employing anthemic choruses.  - Grand Funk Railroad, sometimes shortened as Grand Funk, is an American rock band that was highly popular during the 1970s, touring extensively and playing to packed arenas worldwide. David Fricke of "Rolling Stone" magazine once said, "You cannot talk about rock in the 1970s without talking about Grand Funk Railroad!" Known for their crowd-pleasing arena rock style, the band was well-regarded by audiences despite a relative lack of critical acclaim. The band's name is a play on words of the Grand Trunk Western Railroad, a railroad line that ran through the band's home town of Flint, Michigan.  - David Fricke (born June 4, 1952) is a senior editor at "Rolling Stone" magazine, where he writes predominantly on rock music. His career has spanned over 30 years. In the 1990s, he was the magazine's music editor before stepping down.  - MCA Records was an American-based record company owned by MCA Inc., which later gave way to the larger MCA Music Entertainment Group (now Universal Music Group), of which MCA Records was still part. MCA's country division, MCA Nashville, is a still active imprint of Universal Music Group Nashville.  - The Grand Trunk Western Railroad Company is an important American subsidiary of the Canadian National Railway operating in Michigan, Illinois, Indiana and Ohio. Since a corporate restructuring in 1971 the railroad has been under CN's subsidiary holding company the Grand Trunk Corporation. Grand Trunk Western's routes are part of CN's Midwest Division. Its primary mainline between Chicago, Illinois, and Port Huron, Michigan, serves as a connection between railroad interchanges in Chicago and rail lines in eastern Canada and the Northeastern United States. The railroad's extensive trackage in Detroit and across southern Michigan has made it an essential link for the automotive industry as a hauler of parts and automobiles from manufacturing plants.  - MCA, Inc. (or Music Corporation of America) was an American media company. Initially starting in the music business, the company next became a dominant force in the film business, and later expanded into the television business. MCA published music, booked acts, ran a record company, represented film, television and radio stars, and eventually produced and sold television programs to the three major television networks, but had an especially good relationship with NBC. MCA, Inc., is the legal predecessor of NBCUniversal, which since March 2013 is a wholly owned subsidiary of Comcast. MCA's other legal successor is Universal Studios Holding I Corp, an holding company owned by Vivendi, who also owns MCA's former music assets, now known as Universal Music Group (which has absorbed PolyGram and EMI) and Universal Music Publishing Group.  - Universal Music Group, Inc. (also known as Universal Music Group Recordings, Inc. and abbreviated as UMG) is an American-French global music corporation that is a subsidiary of the Paris-based French media conglomerate Vivendi. UMG's global corporate headquarters are in Santa Monica, California.  - Good Singin ' , Good Playin ' is the final 1970s album by Grand Funk Railroad , released by MCA Records ( MCA 2216 ) in 1976 . The band had actually broken up , but after Frank Zappa expressed interest in producing an album for them , they reassembled for one more attempt at success . Recorded in 1976 for MCA Records , this album included a guest performance by Zappa , playing lead guitar on the song `` Out to Get You '' . Although the pairing seemed bizarre , Grand Funk drummer Don Brewer said , `` His whole viewpoint on what rock and roll is all about is basically the same as ours ... . Keep it as simple as possible and really bring the balls out of this thing . '' Zappa said , `` All I did was in a documentary way make a record which tells you exactly what they really sound like . For the first time on record you can hear Grand Funk Railroad ... and they 're fantastic , fan - tastic with an F three times taller than you ! '' Grand Funk decided on the first day of overdubs to split up again , although Zappa stayed up until 4 AM trying to talk them out of it . The album was n't a commercial success , only making it to # 52 in the Billboard Top 200 .  - Universal Music Group Nashville is Universal Music Group's country music subsidiary. Some of the labels in this group include MCA Nashville Records, Mercury Nashville Records, Lost Highway Records, Capitol Records Nashville and EMI Records Nashville. UMG Nashville not only handles these imprints, but also manages the country music catalogues of record labels Universal Music and predecessor companies acquired over the years including ABC Records, Decca Records, Dot Records, DreamWorks Records, Kapp Records, MGM Records and Polydor Records    Given the paragraphs above, decide what entity has the relation 'genre' with 'rock music'.???
output answer: good singin'

input question: Information:  - In computer chess, a chess engine is a computer program that analyses chess positions and makes decisions on the best chess moves.  - Fruit is a chess engine developed by Fabien Letouzey . In the SSDF rating list released on November 24 , 2006 , Fruit version 2.2.1 had a rating of 2842 . In the CEGT rating list released on January 24 , 2007 , Fruit version 2.2.1 had a rating of 2776 .  - Chess is a two-player strategy board game played on a chessboard, a checkered gameboard with 64 squares arranged in an eight-by-eight grid. Chess is played by millions of people worldwide, both amateurs and professionals.  - Computer chess is a game of computer architecture encompassing hardware and software capable of playing chess autonomously without human guidance. Computer chess acts as solo entertainment (allowing players to practice and to better themselves when no sufficiently strong human opponents are available), as aids to chess analysis, for computer chess competitions, and as research to provide insights into human cognition.  - A computer program is a collection of instructions that performs a specific task when executed by a computer. A computer requires programs to function, and typically executes the program's instructions in a central processing unit.    Given the paragraphs above, decide what entity has the relation 'instance of' with 'computer chess'.???
output answer:
fruit