Question: Who was elected mayor of the city where Michael Yaki lives in 2018?

full_context: Document 1: Curtis J. Milhaupt: Curtis J. Milhaupt is professor of law at Stanford Law School. From 1999 until January 2018, he was the Parker Professor of Comparative Corporate Law, Fuyo Professor of Japanese Law, and the director of the Center for Japanese Legal Studies at Columbia Law School. He is a leading authority on comparative corporate governance, law and economic development, and the legal systems of East Asia. He is a member of the American Law Institute.
Document 2: Edith Ramirez: Prior to joining the Commission, Ramirez was a partner in the Los Angeles office of Quinn Emanuel Urquhart & Sullivan, LLP, where she handled a broad range of complex business litigation, including successfully representing clients in intellectual property, antitrust, unfair competition, and Lanham Act (trademark) matters. She has extensive appellate litigation experience.
Document 3: 2018 San Francisco mayoral special election: Eight candidates qualified to appear on the ballot, and a ninth qualified as a write - in. The four major candidates were former Supervisor Angela Alioto, former Acting Mayor London Breed, Supervisor Jane Kim and former State Senator Mark Leno. All four main candidates identify as Democrats, though the position is officially nonpartisan per the Constitution of California. Leno conceded the race to Breed on June 13.
Document 4: Eugene Kang: Eugene Kang is an Ann Arbor native who attended Greenhills School before enrolling at the University of Michigan. At Michigan, Kang made a 2005 bid for the Ann Arbor City Council. He later worked on Senator Amy Klobuchar's (D-Minn.) 2006 campaign. During Obama's Presidential campaign he worked in the political division. A second-generation Korean American, he was also a part of the Asian Americans and Pacific Islanders National Leadership Council.
Document 5: 2017 San Antonio mayoral election: On May 6, 2017, the city of San Antonio, Texas held an election to choose the next mayor of San Antonio. As no candidate secured a majority of the vote (50% of all votes cast + 1), a runoff was held on June 10, 2017 with Councilman Ron Nirenberg defeating incumbent mayor Ivy Taylor.
Document 6: Seattle: Seattle's political culture is very liberal and progressive for the United States, with over 80% of the population voting for the Democratic Party. All precincts in Seattle voted for Democratic Party candidate Barack Obama in the 2012 presidential election. In partisan elections for the Washington State Legislature and United States Congress, nearly all elections are won by Democrats. Seattle is considered the first major American city to elect a female mayor, Bertha Knight Landes. It has also elected an openly gay mayor, Ed Murray, and a socialist councillor, Kshama Sawant. For the first time in United States history, an openly gay black woman was elected to public office when Sherry Harris was elected as a Seattle city councillor in 1991. The majority of the current city council is female, while white men comprise a minority.
Document 7: 2018 Kansas gubernatorial election: On August 7, 2018, Kobach appeared headed for victory over incumbent Governor Jeff Colyer in the Republican gubernatorial primary by an initial margin of 191 votes. By August 9, 2018, his lead stood at 121 votes, but discrepancies in some counties needed resolution, and provisional and absentee ballots may not have been counted in some counties. Democratic Senator Laura Kelly easily won the Democratic nomination. Independent Greg Orman, who finished second in the 2014 U.S. Senate race against incumbent Republican Pat Roberts, is running for governor, again as an independent candidate.
Document 8: Seattle: Like most parts of the United States, government and laws are also run by a series of ballot initiatives (allowing citizens to pass or reject laws), referenda (allowing citizens to approve or reject legislation already passed), and propositions (allowing specific government agencies to propose new laws/tax increases directly to the people). Federally, Seattle is part of Washington's 7th congressional district, represented by Democrat Jim McDermott, elected in 1988 and one of Congress's liberal members. Ed Murray is currently serving as mayor.
Document 9: Yung Wing: Yung Wing (; November 17, 1828 – April 21, 1912) was the first Chinese student to graduate from an American university (Yale College in 1854). He was involved in business transactions between China and the United States and brought students from China to study in the United States on the Chinese Educational Mission. He became a naturalized American citizen, but his status was later revoked under the Naturalization Act of 1870.
Document 10: San Diego: The members of the city council are each elected from single member districts within the city. The mayor and city attorney are elected directly by the voters of the entire city. The mayor, city attorney, and council members are elected to four-year terms, with a two-term limit. Elections are held on a non-partisan basis per California state law; nevertheless, most officeholders do identify themselves as either Democrats or Republicans. In 2007, registered Democrats outnumbered Republicans by about 7 to 6 in the city, and Democrats currently (as of 2015[update]) hold a 5-4 majority in the city council. The current mayor, Kevin Faulconer, is a Republican.
Document 11: 2017 Minneapolis mayoral election: No candidate achieved a majority in the first round of ballot counting on election night. Jacob Frey was declared the winner the next day after several rounds of vote tabulations.
Document 12: University of Chicago: Notable alumni in the field of government and politics include the founder of modern community organizing Saul Alinsky, Obama campaign advisor and top political advisor to President Bill Clinton David Axelrod, Attorney General and federal judge Robert Bork, Attorney General Ramsey Clark, Prohibition agent Eliot Ness, Supreme Court Justice John Paul Stevens, Prime Minister of Canada William Lyon Mackenzie King, 11th Prime Minister of Poland Marek Belka, Governor of the Bank of Japan Masaaki Shirakawa, the first female African-American Senator Carol Moseley Braun, United States Senator from Vermont and 2016 Democratic Presidential Candidate Bernie Sanders, and former World Bank President Paul Wolfowitz.
Document 13: Michael Yaki: Michael Yaki (born 1961) is a San Francisco attorney/consultant/political analyst, running his own consulting firm and currently serving as a Commissioner on the United States Commission on Civil Rights, succeeding Christopher Edley, Jr. in February 2005. Yaki graduated from UC Berkeley, and then from Yale Law School. He clerked for Judge Harry Low, the first Chinese-American appointed to the California Court of Appeal. After a brief stint with the law firm of Morrison & Foerster, Yaki was appointed by Congresswoman Nancy Pelosi (D-San Francisco) to be her District Director and as a senior advisor. Yaki was also a former member of the San Francisco Board of Supervisors, serving from his appointment by then-mayor Willie Brown in February 1996. He ran for election and won in November 1996, and served until his election defeat in 2000. He owns his own consulting company, Michael Yaki Consulting.
Document 14: Amy Chua: Chua graduated from Harvard College and Harvard Law School. She is the John M. Duff Jr. Professor of Law at Yale Law School. Her expertise is in international business transactions, law and development, ethnic conflict, and globalization and the law. She joined the Yale faculty in 2001 after teaching at Duke Law School for seven years. Prior to starting her teaching career, she was a corporate law associate at Cleary, Gottlieb, Steen & Hamilton.
Document 15: Christina Olague: Olague was appointed to the post by mayor Ed Lee in the wake of her predecessor Ross Mirkarimi's election to be sheriff of San Francisco. However, she was defeated by challenger London Breed in the San Francisco Board of Supervisors elections, 2012. She was the first openly bisexual person to serve as a San Francisco Supervisor.
ground_truth: former Acting Mayor London Breed
sub_queries: Michael Yaki >> residence Answer: San Francisco
who was elected mayor of San Francisco in 2018 Answer: former Acting Mayor London Breed