Question: Navarone Garibaldi is the half-brother of a singer who has been married how many times?
Context: Navarone Anthony Garibaldi (born March 1, 1987) is an American musician.  He is the frontman of the band Them Guns.  Garibaldi is the son of Marco Garibaldi and Priscilla Presley, and also half-brother of Lisa Marie Presley. Hämeenmaa was a gunboat that served in the Finnish Navy during World War II.  She was built in 1917.  As the ship had changed hands many times during the turbulent last years of World War I she had been renamed many times: In Russian service, she was called "Pingvin", later, in German service, her name was "Wulf".  Finally the Germans handed her over to the Finns in 1920, who renamed her "Hämeenmaa".  After World War II, she served as a trawler in the Baltic Sea.  She was scrapped in 1953. Crosswind kite power is power derived from a class of airborne wind-energy conversion systems (AWECS, aka AWES) or crosswind kite power systems (CWKPS) characterized by a kite system that has energy-harvesting parts that fly transverse to the direction of the ambient wind, i.e., to crosswind mode; sometimes the entire wing set and tether set is flown in crosswind mode.  These systems at many scales from toy to power-grid-feeding sizes may be used as high-altitude wind power (HAWP) devices or low-altitude wind power (LAWP) devices without having to use towers.  Flexible wings or rigid wings may be used in the kite system.  A tethered wing, flying in crosswind at many times wind speed, harvests wind power from an area that is many times exceeding the wing’s own area.  Crosswind kite power systems have some advantages over conventional wind turbines: access to more powerful and stable wind resource, high capacity factor, capability for deployment on and offshore at comparable costs, and no need for a tower.  Additionally, the wings of the CWKPS may vary in aerodynamic efficiency; the movement of crosswinding tethered wings is sometimes compared with the outer parts of conventional wind turbine blades.  However, a conventional traverse-to-wind rotating blade set carried aloft in a kite-power system has the blade set cutting to crosswind and is a form of crosswind kite power.  Miles L. Loyd furthered studies on crosswind kite power systems in his work "Crosswind Kite Power" in 1980.  Some believe that crosswind kite power was introduced by P. Payne and C. McCutchen in their patent No. 3,987,987, filed in 1975, however, crosswind kite power was used far before such patent, e.g., in target kites for war-target practice where the crosswinding power permitted high speeds to give practice to gunners. The inverse gambler's fallacy, named by philosopher Ian Hacking, is a formal fallacy of Bayesian inference which is an inverse of the better known gambler's fallacy.  It is the fallacy of concluding, on the basis of an unlikely outcome of a random process, that the process is likely to have occurred many times before.  For example, if one observes a pair of fair dice being rolled and turning up double sixes, it is wrong to suppose that this lends any support to the hypothesis that the dice have been rolled many times before.  We can see this from the Bayesian update rule: letting "U" denote the unlikely outcome of the random process and "M" the proposition that the process has occurred many times before, we have Lisa Marie Presley (born February 1, 1968) is an American singer-songwriter.  She is the daughter of singer and actor Elvis Presley and actress and business magnate Priscilla Presley.  Sole heir to her father's estate, she has developed a career in the music business and has issued three albums.  Presley has been married four times, including to singer Michael Jackson and actor Nicolas Cage, before marrying music producer Michael Lockwood, father of her twin girls. Nicholas S. Christie is an American racewalker.  Christie is a multiple time National Champion at the NAIA level and has been the US National Champion for the indoor 3000m Racewalk.  He has competed internationally for the US many times since 2012 and at the national level many times as well.  As of 2013 he is one of the many rising stars that the sport has in the United States as it gains popularity in the nation.  He is also the current national record holder for the National Association of Intercollegiate Athletics in the Indoor 3000m racewalk with a time of 11:46.20. How Many Times Can We Say Goodbye is an album recorded by Dionne Warwick, her sixth for the Arista label.  It was recorded during the spring of 1983 and was released that fall.  The LP was originally issued as number AL 8-8104 in the Arista Catalog.  Despite strong reviews, it was a bit of a commercial disappointment, stalling at number 57 on "Billboard"'s album chart.  Two singles came from the album, How Many Times Can We Say Goodbye (a duet with album producer Luther Vandross) which hit #27 on Billboard's Hot 100 and Got a Date which hit #45 on Billboard's R & B chart. Xavier Ortiz Ramirez (born June 29) is a Mexican actor, singer, model, producer, TV host, Dentist/surgeon and entrepreneur, owner of bar-restaurant "la santa bar" in Guadalajara, Mexico.  former member of the musical group "Garibaldi (band)".  On April 17, 1999 he married another former member of the group Garibaldi, which lasted 15 years 10 as couple and 5 years as husband and wife. Marco Garibaldi is an American entrepreneur.  He is also the former partner of Priscilla Presley and father of Navarone Garibaldi. The rook and bishop versus rook endgame is a chess endgame where one player has just a rook, bishop and king, and the other player has only a rook and king.  It has been studied many times through the years.  This combination of material is one of the most common pawnless chess endgames.  It is generally a theoretical draw, but the rook and bishop have good winning chances in practice because the defense is difficult.  Ulf Andersson won the position twice within a year, once against a grandmaster and once against a candidate grandmaster; and grandmaster Keith Arkell has won it 18 times out of 18 .  In positions that have a forced win, up to 59 moves are required .  Tony Kosten has seen the endgame many times in master games, with the stronger side almost always winning .  Pal Benko called this the "headache ending" .
Answer: four