Question: James Kearns wrote episodes of the sitcom that aired on what network from 1985 to 1990?
Context: Gregg Kavet is a writer and director who worked on NBC's "Seinfeld" for several seasons with collaborator Andy Robin.  The team wrote episodes including "The Jimmy", "The Hot Tub", "The Caddy", "The Bottle Deposit", "The Fatigues", "The Comeback", "The Nap", and "The Slicer".  The Fatigues won the 1997 Writers Guild of America Award for best television comedy. Joseph Petracca (December 16, 1913 – September 28, 1963) was an American novelist, short story writer, screenwriter, and television writer of Italian descent.  Born and raised in Brooklyn, New York, Petracca moved to Los Angeles after the end of World War II (during which time he worked as a machinist in the Brooklyn Navy Yard) and worked a series of full-time jobs, mainly as a steam press operator for a laundry and linen rental service, while he pursued his writing in the evenings and began raising a family with his wife Lena.  In the early fifties Petracca began publishing fiction in the popular magazines of the day.  Throughout the fifties Petracca wrote and collaborated on numerous films for such studios as 20th Century Fox and Paramount Pictures and in the sixties wrote episodes for such television shows as The Untouchables, Rawhide and Route 66 (TV series).  Petracca is survived by a daughter, Frances Petracca, a neuroscientist and AIDS researcher, and a son, novelist and university Lecturer Emeritus Michael Petracca. James William Kearns (born 1947) is the writer of the film "John Q" which starred Denzel Washington.  He has also written several TV movies and episodes of television programs such as "Mr. Belvedere", "Jake and the Fatman", "Highway to Heaven" and "Dynasty".  He is a spokesperson for the Bipolar Help Center, and currently resides in Venice, California. Loraine Despres is a novelist and screenwriter.  Her novels "The Scandalous Summer of Sissy LeBlanc" (2002) and "The Bad Behavior of Belle Cantrell" (2005) were Literary Guild and Doubleday Book Club featured selections.  Despres wrote episodes for many top network TV shows including "The Highlander", "The Equalizer", "Knots Landing" and ""Dynasty"".  Most famously, she wrote the "Who shot J.R.? " episode of "Dallas." Peter Casey, born 1950, is an American television producer and screenwriter.  Alongside his working partner David Lee, he wrote episodes of "The Jeffersons".  Besides writing, he and Lee wrote and produced "Cheers", and co-created, wrote, and produced "Wings" and "Frasier" alongside the late David Angell under Grub Street Productions. George Bellak (April 9, 1919 – October 22, 2002) was an American television writer who was active from the 1950s to the 1980s.  He wrote episodes for "Justice", (1954), "Playhouse 90" (1957-1959), "The Asphalt Jungle" (1961), "N.Y.P.D." (1967-1968), "Cannon" (1970-1975), and dozens of others.  He was a winner of Writers Guild of America Award, and was nominated for an Emmy award for his teleplay "Sadbird" as part of the "CBS Playhouse" series. James Wong (; born April 20, 1959) is a Hong Kong-born American television producer, writer, and film director.  He directed and wrote episodes of "The X-Files" and "Millennium".  He is the co-creator and co-writer, along with Glen Morgan of "".  He is also the founder of Hard Eight Pictures. Mr. Belvedere is an American sitcom that originally aired on ABC from March 15, 1985, to July 8, 1990.  The series is based on the Lynn Aloysius Belvedere character created by Gwen Davenport for her 1947 novel "Belvedere", which was later adapted into the 1948 film "Sitting Pretty".  The sitcom stars Christopher Hewett in the title role, who takes a job as a butler with an American family headed by George Owens, played by Bob Uecker. Andy Robin is a writer and director who worked on NBC's "Seinfeld" for several seasons 1993 to 1998.  With collaborator Gregg Kavet he wrote episodes including "The Jimmy", "The Hot Tub", "The Caddy", "The Bottle Deposit", "The Fatigues", "The Comeback", "The Nap", and "The Slicer".  The Fatigues won the 1997 Writers Guild of America Award for best television comedy. Jens Blauenfeldt (born 16 January 1968 in Copenhagen) is a television actor as well as a screenwriter and director for Denmark's national broadcasting channel Danmarks Radio (DR).  He currently hosts the program "Kender du typen?" , which can be roughly translated into English as "Recognize the type?"  It has run for four seasons with thirty-seven episodes, twenty-three starring himself.  He also wrote episodes for the Danish version of "Big Brother".
Answer: ABC