question: Who was regarded as the greatest switch hitter in baseball history and married to Merlyn Mantle?
answer: Mickey Mantle
context: Title: Mickey Mantle
  Passage: Mickey Charles Mantle (October 20, 1931 – August 13, 1995), nicknamed The Commerce Comet and The Mick, was an American professional baseball player.  Mantle played his entire Major League Baseball (MLB) career with the New York Yankees as a center fielder and first baseman, from 1951 through 1968.  Mantle was one of the best players and sluggers, and is regarded by many as the greatest switch hitter in baseball history.  Mantle was inducted into the National Baseball Hall of Fame in 1974 and was elected to the Major League Baseball All-Century Team in 1999.
  Title: Carl Everett
  Passage: Carl Edward Everett III (born June 3, 1971) is a former Major League Baseball outfielder.  A switch hitter, he played with the Chicago White Sox on their 2005 World Series winning team over the Houston Astros.  He throws right-handed and plays all outfield positions, and occasionally designated hitter.
  Title: Fernando Seguignol
  Passage: Fernando Alfredo Seguignol Garcia (born January 19, 1975 in Bocas Del Toro, Panama) is a former Major League Baseball first baseman and outfielder.  Seguignol also played 8 years in Nippon Professional Baseball.  A switch hitter, Seguignol is regarded as the best switch-hitter ever to play in Japan, along with Orestes Destrade.
  Title: Park Jong-ho
  Passage: Park Jong-ho (Hangul: 박종호, Hanja: 朴鍾皓) (born 27 July 1973) is a South Korean second baseman who plays for the LG Twins in the Korea Baseball Organization.  He is a switch hitter, and throws right-handed.  Park is the first player to win a batting title as a switch hitter in KBO history.
  Title: Julia Serano
  Passage: Dr. Julia Michelle Serano is an American writer, spoken-word performer, trans-bi activist, and biologist.  Serano currently lives in Oakland, California and is the author of "Whipping Girl: A Transsexual Woman on Sexism and the Scapegoating of Femininity".  Her second book, "Excluded: Making Feminist and Queer Movements More Inclusive", was published on September 10, 2013 by Seal Press.  Her third book, "Outspoken: A Decade of Transgender Activism and Trans Feminism", she published herself under Switch Hitter Press, which she founded along with Switch Hitter Records.  "Outspoken" is a 2017 Lambda Literary Award finalist.
  Title: Merlyn Mantle
  Passage: Merlyn Mantle (née Johnson; January 28, 1932 – August 10, 2009) was an American author and widow of New York Yankees outfielder Mickey Mantle.
citations: Mickey Mantle Merlyn Mantle