Question: Who was in charge of the city where William McLean died?

full_context: Document 1: Ann Arbor, Michigan: Ann Arbor has a council-manager form of government. The City Council has 11 voting members: the mayor and 10 city council members. The mayor and city council members serve two-year terms: the mayor is elected every even-numbered year, while half of the city council members are up for election annually (five in even-numbered and five in odd-numbered years). Two council members are elected from each of the city's five wards. The mayor is elected citywide. The mayor is the presiding officer of the City Council and has the power to appoint all Council committee members as well as board and commission members, with the approval of the City Council. The current mayor of Ann Arbor is Christopher Taylor, a Democrat who was elected as mayor in 2014. Day-to-day city operations are managed by a city administrator chosen by the city council.
Document 2: 2017 Cincinnati mayoral election: The 2017 Cincinnati mayoral election took place on November 7, 2017, to elect the Mayor of Cincinnati, Ohio. The election was officially nonpartisan, with the top two candidates from the May 2 primary election advancing to the general election, regardless of party. Incumbent Democratic Mayor John Cranley won re-election to a second term.
Document 3: John McCain: McCain set his sights on becoming a representative because he was interested in current events, was ready for a new challenge, and had developed political ambitions during his time as Senate liaison. Living in Phoenix, he went to work for Hensley & Co., his new father-in-law Jim Hensley's large Anheuser-Busch beer distributorship. As vice president of public relations at the distributorship, he gained political support among the local business community, meeting powerful figures such as banker Charles Keating Jr., real estate developer Fife Symington III (later Governor of Arizona) and newspaper publisher Darrow "Duke" Tully. In 1982, McCain ran as a Republican for an open seat in Arizona's 1st congressional district, which was being vacated by 30-year incumbent Republican John Jacob Rhodes. A newcomer to the state, McCain was hit with charges of being a carpetbagger. McCain responded to a voter making that charge with what a Phoenix Gazette columnist later described as "the most devastating response to a potentially troublesome political issue I've ever heard":
Document 4: Robert Greenleaf Leavitt: "I expect to put in the rest of my time before I retire to my farm in Maine in helping to improve the schools of this State System," Leavitt wrote to his Harvard class. "At 60 I expect to retire for 40 years of research, with special reference to fruits adaptable to Maine, at my experiment station in a beautiful country among the foothills of the White Mountains. (My great great grandfather was a man of God-given taste in scenery)."
Document 5: William McLean (Ohio politician): William McLean returned to Cincinnati where he engaged in mercantile pursuits and the practice of law. He was also interested in agricultural pursuits. When his health began to fail, he retired from business and spent several months in Cuba hoping to derive benefit for his pulmonary disease by a change of climate. His condition did not improve, and after returning to Cincinnati, he spent some time in revisiting several points in his old Congressional district.
Document 6: John Hornaman: Hornaman attended McDowell High School and earned a degree in economics from Gannon University Prior to elective he worked as an agent for New York Life from 1972 through 1976. He also owned a painting contracting business, Creative Wall Finishes, for 30 years. He served as a citizen advisor on the Act 101 Solid Waste Committee of Erie County from 2005 to 2006. Hornaman has also been a strong advocate for Lake Erie Wind Power.
Document 7: Houston: The city of Houston has a strong mayoral form of municipal government. Houston is a home rule city and all municipal elections in the state of Texas are nonpartisan. The City's elected officials are the mayor, city controller and 16 members of the Houston City Council. The current mayor of Houston is Sylvester Turner, a Democrat elected on a nonpartisan ballot. Houston's mayor serves as the city's chief administrator, executive officer, and official representative, and is responsible for the general management of the city and for seeing that all laws and ordinances are enforced.
Document 8: William Chandler (businessman): Chandler participated in several business ventures and abolitionist societies with Thomas Garrett, a Wilmington merchant and stationmaster on the Underground Railroad.
Document 9: John Carter (South Carolina politician): He resumed the practice of law in Camden and moved to Georgetown, D.C., in 1836, and died there June 20, 1850.
Document 10: William A. McKeighan: McKeighan was born in Millville, New Jersey. He moved with his parents to Fulton County, Illinois in 1848. He enlisted in the 11th Regiment Illinois Volunteer Cavalry, in September 1861, to fight in the Civil War. When the war ended he was stationed on a farm near Pontiac, Illinois. He decided to take up farming. He moved to Nebraska in 1880 and continued farming near Red Cloud, Nebraska.
Document 11: Eugene P. Ruehlmann: Born in Cincinnati, Ohio, Ruehlmann served in the United States Marine Corps during World War II. Ruehlmann then received his bachelor's degree from the University of Cincinnati and his law degree from Harvard Law School. He then practiced law. In 1959, Ruehlmann was elected to the Cincinnati City Council and then served as Mayor of Cincinnati from 1967 to 1971. During his tenure as mayor he oversaw the building of Riverfront Stadium and helped bring the Cincinnati Bengals to the city. He also made significant efforts to reach out to African American communities in the wake of race riots in 1967. He was a member of the Republican Party. He died in Cincinnati, Ohio.
Document 12: Oklahoma City: The City of Oklahoma City has operated under a council-manager form of city government since 1927. Mick Cornett serves as Mayor, having first been elected in 2004, and re-elected in 2006, 2010, and 2014. Eight councilpersons represent each of the eight wards of Oklahoma City. City Manager Jim Couch was appointed in late 2000. Couch previously served as assistant city manager, Metropolitan Area Projects Plan (MAPS) director and utilities director prior to his service as city manager.
Document 13: Southampton: The city has a Mayor and is one of the 16 cities and towns in England and Wales to have a ceremonial sheriff who acts as a deputy for the Mayor. The current and 793rd Mayor of Southampton is Linda Norris. Catherine McEwing is the current and 578th sherriff. The town crier from 2004 until his death in 2014 was John Melody, who acted as master of ceremonies in the city and who possessed a cry of 104 decibels.
Document 14: New York City Council: The head of the City Council is called the Speaker. The current Speaker is Corey Johnson, a Democrat. The Speaker sets the agenda and presides at meetings of the City Council. Proposed legislation is submitted through the Speaker's Office. There are 47 Democratic council members led by Majority Leader Jimmy Van Bramer. The three Republican council members are led by Minority Leader Steven Matteo. There is one vacancy.
Document 15: Cincinnati: The present Mayor of Cincinnati is John Cranley. The nine-member city council is composed of Vice Mayor Christopher Smitherman and Councilmembers Tamaya Dennard (President Pro-Tem), David Mann, Amy Murray, Chris Seelbach, P.G. Sittenfeld, Greg Landsman, Jeff Pastor, and Wendell Young. The city manager is Harry Black, and the manager maintains two assistant city managers.
ground_truth: John Cranley
sub_queries: William McLean >> place of death Answer: Cincinnati
Who was in charge of Cincinnati ? Answer: John Cranley