Question: How long is a gubernatorial term in Brian Krebs' birthplace?

full_context: Document 1: List of governors of Alabama: Governor of Alabama Seal of the Governor Standard of the Governor Incumbent Kay Ivey since April 10, 2017 Style Governor (informal) The Honorable (formal) Status Head of State Head of Government Residence Alabama Governor's Mansion Term length Four years, renewable once Precursor Governor of Alabama Territory Inaugural holder William Wyatt Bibb Formation December 14, 1819 (198 years ago) (1819 - 12 - 14) Deputy Lieutenant Governor of Alabama Salary $119,950 (2013) Website http://www.governor.state.al.us
Document 2: James H. Bibb House: The James H. Bibb House is a historic residence in Madison, Alabama. Bibb was an early landholder in Madison, one of the main proponents of its incorporation in 1869, and distant relative of Alabama's first two governors, William Wyatt Bibb and Thomas Bibb. In 1866, Bibb purchased 300 acres (120 ha) west of the Memphis and Charleston Railroad depot, farming corn and cotton himself on half of it and renting out the other half. He also owned a mercantile business and a steam-powered grist mill in the small town.
Document 3: Robert Kroon: Robert L. Kroon (1924, The Hague – June 24, 2007, Genolier) was a prominent Dutch journalist who reported on conflicts and other stories as a foreign correspondent from Africa, Asia and Europe for nearly 60 years.
Document 4: Melissa (computer virus): Around March 26, 1999 the Melissa virus was released by David L. Smith of Aberdeen Township, New Jersey. The virus itself was credited to Kwyjibo, who was shown to be the macrovirus writers VicodinES and ALT-F11 by comparing Microsoft Word documents with the same globally unique identifier — this method was also used to trace the virus back to Smith. On December 10, 1999, Smith pleaded guilty to releasing the virus and was sentenced to 10 years in prison, serving 20 months. He was also fined US $5,000. The arrest was the result of a collaborative effort involving (amongst others) the FBI, the New Jersey State Police, Monmouth Internet, and a Swedish computer scientist. David L. Smith was accused of causing $80 million worth of damages by disrupting personal computers and computer networks in business and government.
Document 5: John Kerry: During their investigation of Noriega, Kerry's staff found reason to believe that the Pakistan-based Bank of Credit and Commerce International (BCCI) had facilitated Noriega's drug trafficking and money laundering. This led to a separate inquiry into BCCI, and as a result, banking regulators shut down BCCI in 1991. In December 1992, Kerry and Senator Hank Brown, a Republican from Colorado, released The BCCI Affair, a report on the BCCI scandal. The report showed that the bank was crooked and was working with terrorists, including Abu Nidal. It blasted the Department of Justice, the Department of the Treasury, the Customs Service, the Federal Reserve Bank, as well as influential lobbyists and the CIA.
Document 6: Governor of Minnesota: Governor of Minnesota Seal of Minnesota Incumbent Mark Dayton since January 3, 2011 Style The Honorable Residence Minnesota Governor's Residence Term length Four years, no term limit Formation May 24, 1858 Deputy Michelle Fischbach (Acting) Salary $120,303 (2013) Website http://www.governor.state.mn.us/
Document 7: Supreme Court of Alabama: The Supreme Court of Alabama is the highest court in the state of Alabama. The court consists of a Chief Justice and eight Associate Justices. Each justice is elected in partisan elections for staggered six-year terms. The Supreme Court is housed in the Heflin-Torbert Judicial Building in downtown Montgomery, Alabama.
Document 8: Jon Katz: Jon Katz (born August 8, 1947) is an American journalist, author, and photographer. He was a contributor to the online magazine "HotWired", the technology website "Slashdot", and the online news magazine "Slate". In his early career as an author he wrote a series of crime novels and books on geek subculture. More recent works focus on the relationship between humans and animals.
Document 9: List of governors of Missouri: Governor of Missouri Seal of Missouri Incumbent Mike Parson since June 1, 2018 Style The Honorable Residence Missouri Governor's Mansion Term length Four years, renewable once (maximumly lifetime) Inaugural holder Alexander McNair Formation Constitution of Missouri Salary $133,821 (2013) Website governor.mo.gov
Document 10: Brian Krebs: Brian Krebs (born 1972 in Alabama) is an American journalist and investigative reporter. He is best known for his coverage of profit-seeking cybercriminals. His interest grew after a computer worm locked him out of his own computer in 2001.
Document 11: List of governors of Pennsylvania: Governor of the Commonwealth of Pennsylvania Flag of the Governor Seal of the Governor Incumbent Tom Wolf since January 20, 2015 Residence Governor's Residence Term length Four years renewable once Inaugural holder Thomas Mifflin Formation December 21, 1790 Deputy Lieutenant Governor of Pennsylvania Salary $187,256 (2013) Website governor.pa.gov
Document 12: Governor of New South Wales: Governor of New South Wales Badge of the Governor of New South Wales Standard of the Governor of New South Wales Incumbent David Hurley AC, DSC (Retd) since 2 October 2014 Office of the Governor Executive Council of New South Wales Style His Excellency Residence Government House, Sydney Nominator Premier of New South Wales Appointer Australian monarch Term length At Her Majesty's pleasure Formation 7 February 1788 First holder Arthur Phillip Salary $181 555 (AUD) Website Office of the Governor
Document 13: Christopher B. Krebs: Christopher B. Krebs is an Associate Professor of Classics at Stanford University. Krebs' principal research interests are Greek and Roman Historiography, Latin Lexicography and the Classical tradition.
Document 14: List of governors of Mississippi: Governor of Mississippi Arms of the state of Mississippi Incumbent Phil Bryant since January 10, 2012 Style Governor (informal) The Honorable (formal) Status Head of State Head of Government Residence Mississippi Governor's Mansion Term length Four years, renewable once Inaugural holder David Holmes Formation Constitution of Mississippi Succession Every four years, unless reelected Deputy Lieutenant Governor of Mississippi Salary $122,160 (2013)
Document 15: James Dubro: After leaving the CBC to work as a freelancer, Dubro wrote five books on organized crime in Canada and its international connections. He has also researched, written, or produced documentaries on organized crime, Cuba, the KGB and the CIA that have appeared on CBC, PBS, A&E, Citytv and CTV. He co-authored the definition of "organized crime" for all editions of "The Canadian Encyclopedia".
ground_truth: Four years
sub_queries: Brian Krebs >> place of birth Answer: Alabama
how long is a governor's term in Alabama Answer: Four years