Question: Serdar Dayat was an assistant coach of the manager who now leads what team?
Context: John Trask is the head men's soccer coach at the University of Wisconsin–Madison.  He was announced head soccer coach on January 20, 2010.  From 2005 to 2009, he served as the head men's soccer coach at UIC.  At UIC, his teams advanced to the NCAA Tournament in 2006, 2007, and 2008.  From 2000 to 2004, he was a top assistant coach in Major League Soccer (MLS).  In 2004, he was an assistant coach for Dallas Burn, and from 2002 to 2003, he was an assistant coach for D.C. United.  From 2000 to 2001, he was an assistant coach with the Miami Fusion.  From 1993 to 1999, he was an assistant coach at Indiana University.  Trask was tutored by USSF Hall of Fame Coach Jerry Yeagley and former NASL great Ray Hudson. Stuart George Wilkinson from in Ulverston is an English professional rugby league football coach and former player from Barrow in Cumbria.  He is currently the Elite Coach Mentor for the French Rugby League and assistant coach for Widnes of the Co-operative Championship.  Wilkinson was previously assistant coach with Leeds and Wigan but left the Super League team to join Widnes in 2008.  Wilkinson was also assistant coach to the Leeds Rhinos side that won the World Club Championship in 2005.  He is also a double junior world champion as a Great Britain Academy Coach, beating Australia, New Zealand and France many times between 1998 and 2007.  A full England Coach, British Lion assistant for the 2006 3 nations and Head Coach of the Welsh National Team 2004. Trevor Gleeson (born 1968) is an Australian professional basketball coach.  He is the current head coach of the NBL's Perth Wildcats.  After serving as an Assistant Coach for the Brisbane Bullets in the late 1990s, Gleeson joined the Continental Basketball Association in 2000 and was Head Coach of the Sioux Falls Skyforce for the 2003/04 season.  Korea came calling in 2004, spending two seasons as an Assistant Coach at two clubs before getting his NBL break in 2006 as Head Coach of the Townsville Crocodiles.  Five seasons in North Queensland brought significant success, guiding the team to five consecutive post-season appearances and earning the 2011 NBL Coach of the Year Award.  Gleeson would leave Townsville to take over at the Melbourne Tigers, staying one season (2011/12) before joining the Wildcats ahead of the 2013/14 season.  With the Wildcats, Gleeson guided the team to three championships in four seasons.  In 2014, Gleeson was appointed an Assistant Coach to Andrej Lemanis' Australian Boomers coaching staff ahead of the 2014 FIBA Basketball World Cup. Divya Singh (Hindi:'दिव्या सिंह') (born 21 July 1982) is former captain of the Indian National Women's Basketball Team.  Singh led the Indian women's basketball team at the 2006 Melbourne Commonwealth Games.  She is known for her game skills, leadership qualities, academic strength and personality.  She has done sports management at the University of Delaware, Newark, Delaware, (UD) in the year 2008 to 2010 and worked as an assistant Women's basketball coach for UD.  She was assistant coach of the Under 16 Indian Men's basketball team which participated in Vietnam 2011.  She was the assistant coach of the Indian Men's team when India won the bronze medal in Lusophony Games in Goa.  She was also a part of the Indian National Women's Basketball Team as an assistant coach in the 17th Asian Games Incheon 2014. Thomas Jens Uwe Doll (born 9 April 1966) is a German former footballer and current manager of Ferencváros.  He played as an attacking midfielder for Hansa Rostock, Berliner FC Dynamo, Hamburger SV, Lazio, Eintracht Frankfurt and Bari. Serdar Dayat is a Turkish football manager with UEFA Pro License trained in German Sports University Cologne experienced as assistant coach of Thomas Doll, Ersun Yanal, Vladimir Petkovic, and Werner Lorant and worked as head coach of Turkish and Bulgarian clubs.  Dayat speaks German, English, Turkish and French.  He last managed Denizlispor. Lawrence Andrew Cabrelli (March 28, 1917 – June 5, 1974) was a professional football player and assistant coach in the National Football League.  He began his pro career in 1941, after his graduation from Colgate University, where he also played college football.  In the NFL, Cabrelli played for the Philadelphia Eagles.  However was also a member of the "Steagles", a team that was the result of a temporary merger between the Eagles and Pittsburgh Steelers due to the league-wide manning shortages in 1943 brought on by World War II.  From 1948 to 1950, he was an assistant coach for the Eagles under head coach, Greasy Neale.  During his time as an Eagles coach, the team won two NFL Championships in 1948 and 1949.  After leaving the Eagles in 1950, Cabrelli was named an assistant coach for the Washington Redskins.  He finished his pro career as an assistant coach with the Winnipeg Blue Bombers of the Canadian Football League. Earl Grant (born December 25, 1976) is the current head coach for the College of Charleston men's basketball team.  Prior to being named head coach at Charleston, Grant served as an assistant coach at Clemson University and an assistant coach for six years under former Charleston assistant coach Gregg Marshall at Wichita State and Winthrop University.  Grant also served as an assistant coach at The Citadel. Serdar Apaydın (born 21 October 1966 in Turkey) is a retired Turkish professional basketball player and former assistant coach of Fenerbahçe.  He is the current Head Coach of Antalya B.B. Dave Durden is an American swimming coach.  Durden has been the men's swimming head coach at Cal since 2007.  In 2016 Durden was selected as a men's assistant coach for the US Olympic Swimming Team.  He was also named Coach of the Meet at the 2016 US Olympic Swimming Trials.  In 2015 Durden served as head coach of the US Swimming team at the World Championships in Kazan, Russia.He previously worked as an assistant coach Dave Salo's Novaquatics and an assistant coach to Dave Marsh at Auburn University.
Answer: Ferencváros