Question: Name the director who has directed The Simpsons for wich Marcia Wallace got the Emmy Award in1992 ?
Context: The Simpsons Movie is a 2007 American animated comedy film based on the Fox television series "The Simpsons".  The film was directed by David Silverman, and stars the regular television cast of Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer, Tress MacNeille, Pamela Hayden, Marcia Wallace, Maggie Roswell and Russi Taylor, along with Tom Hanks, Green Day and Albert Brooks.  The film follows Homer Simpson, whose irresponsibility gets the better of him when he pollutes the lake in Springfield after the town has cleaned it up following receipt of a warning from the Environmental Protection Agency.  As the townspeople exile him and eventually his family abandons him, Homer works to redeem his folly by stopping Russ Cargill, the head of the EPA, when he intends to destroy Springfield. Marcia Karen Wallace (November 1, 1942 – October 25, 2013) was an American actress, voice artist, comedian, and game show panelist, primarily known for her roles in television situation comedies.  She is perhaps best known for her roles as receptionist Carol Kester on the 1970s sitcom "The Bob Newhart Show", and as the voice of elementary school teacher Edna Krabappel on the animated series "The Simpsons", for which she won an Emmy in 1992.  The role was retired after her death. Edna Krabappel-Flanders is a fictional character from the animated television series "The Simpsons", who was voiced by Marcia Wallace until her death in 2013.  She is the teacher of Bart Simpson's 4th grade class at Springfield Elementary School, and Ned Flanders's wife in later seasons. "The Simpsons" is an American animated sitcom that includes six main voice actors, and numerous regular cast and recurring guest stars.  The principal cast consists of Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria and Harry Shearer.  Tress MacNeille, Pamela Hayden, Maggie Roswell, Russi Taylor, Marcia Wallace, Marcia Mitzman Gaven and Karl Wiedergott have appeared as supporting cast members.  Repeat guest cast members include Albert Brooks, Phil Hartman, Jon Lovitz, Joe Mantegna and Kelsey Grammer.  With one exception, episode credits list only the voice actors, and not the characters they voice. "Four Regrettings and a Funeral" is the third episode of the 25th season of the American animated sitcom "The Simpsons", and the 533rd episode of the series.  It first aired on the Fox network in the United States on November 3, 2013.  It was written by Marc Wilmore and directed by Mark Kirkland.  The episode is dedicated in memory of Marcia Wallace (the voice of Edna Krabappel) who died on October 25, 2013.  In addition, the chalkboard gag in the opening sequence was changed to read a single "We'll really miss you Mrs. K".  The title is a spoof of "Four Weddings and a Funeral". Netflix is an American on-demand internet streaming media provider.  In 2013 Netflix became the first streaming platform to win a Primetime Emmy Award. " House of Cards" became the first original online-only web television series to receive major nominations for the 65th Primetime Emmy Awards.  "House of Cards" scored nine nominations, including Primetime Emmy Award for Outstanding Drama Series.  Meanwhile its first episode, "Chapter 1", received four nominations becoming the first webisode (online-only episode) of a television series to receive a major Primetime Emmy Award nomination.  Eigil Bryld won for Outstanding Cinematography for a Single-Camera Series, meanwhile David Fincher won for Outstanding Directing for a Drama Series.  Both, Bryld and Fincher won for the episode "Chapter 1", making it the first Emmy-awarded webisode.  The Following year "House of Cards" repeated in the category Outstanding Directing for a Drama Series, with Carl Franklin directing "Chapter 14".  Furthemore the political drama got its first nomination for writing for "Chapter 14", written by Beau Willimon. Lindsey Pollard is an animator from Victoria, British Columbia, Canada, now residing in Los Angeles, California.  Her work as a director on the children's Cartoon Network series "Camp Lazlo" garnered three Pulcinella awards, two Emmy nominations, and a 2007 Emmy win.  In 1994, she received The Grand Prize Norman McLaren Award and won "Best Animation" in the Montreal World Film Festival for her student film "The Chain Letter".  As a member of The Emily Carr Institute Alumni, she received The Emily Award in Recognition of Outstanding Achievement in 2008.  Lindsey was an assistant director on "The Simpsons Movie" and a timer on "My Gym Partner's A Monkey", "The Simpsons", "Drawn Together", "The Fairly OddParents", "The Oblongs", "Baby Blues", "The Cramp Twins", and "Mission Hill".  She is currently a retake director on the Emmy award winning hit series "Family Guy". George Wallace is a 1997 television film starring Gary Sinise as George Wallace, the former Governor of Alabama.  It was directed by John Frankenheimer, who won an Emmy award for it; Sinise and Mare Winningham also won Emmys for their performances.  The film was based on the 1996 biography "Wallace : The Classic Portrait of Alabama Governor George Wallace" by Marshall Frady, who also co-wrote the teleplay. Suzanne "Crazy Eyes" Warren is a fictional character played by Uzo Aduba on the Netflix series "Orange Is the New Black".  Warren is portrayed as intelligent, but lacking in social skills, and prone to spiral into emotional outbursts when agitated.  The character is the only role that has received Emmy Award recognition both in the comedy and drama genres from the same show and only the second character to earn Emmy recognition in both genres.  Aduba won the Emmy Award for Outstanding Guest Actress in a Comedy Series as well as the Critics' Choice Television Award for Best Guest Performer in a Comedy Series for her season one performance.  She received the Emmy Award for Outstanding Supporting Actress in a Drama Series as well as the Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Comedy Series for her season two performance.  Her season three performance again won Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Comedy Series.  She is a recurring character in season one and a regular character beginning with season two. Sherry Gunther is an American producer known for her work in animation.  While at Klasky Csupo, Gunther worked on the television series "Duckman", "Rugrats", and early seasons of "The Simpsons", for which she won a Primetime Emmy Award in 1991.  She was made senior vice president of production at Hanna-Barbera Cartoons in 1995.  Under Hanna-Barbera President Fred Seibert she oversaw production of Turner Entertainment programs such as "Dexter's Laboratory", "Johnny Bravo", "The Real Adventures of Jonny Quest", and the "World Premiere Toons".  Sherry then went on to Produce Family Guy and to found Twentieth Television's first in-house Prime-Time animation studio, and produced countless Prime-Time pilots for Imagine Television, Touchstone Television, Twentieth Television, Fox, and Carsey Warner.  She also produced theatrical shorts of Looney Tunes for Warner Bros.  Sherry has received four additional Primetime Emmy nominations, Festival Awards, and a Humanitas Award.  a Daytime Emmy Award, two CableACE Award nominations, and a Humanitas Prize.
Answer: David Silverman