question: What network is the reality TV Show that features American former professional baseball left fielder who played 22 seasons in Major League Baseball (MLB) with the Pittsburgh Pirates and San Francisco Giants?
answer: ESPN
context: Title: Bonds on Bonds
  Passage: Bonds on Bonds is a 10-part reality TV series starring former San Francisco Giants outfielder Barry Bonds that aired on ESPN.  The show revolved on the life of Bonds and his chase of Babe Ruth and Hank Aaron's home run records.  It was produced by Tollin/Robbins Productions, producers of the Nickelodeon series "All That" and many other shows and movies.
  Title: Barry Bonds
  Passage: Barry Lamar Bonds (born July 24, 1964) is an American former professional baseball left fielder who played 22 seasons in Major League Baseball (MLB) with the Pittsburgh Pirates and San Francisco Giants.  Bonds received seven NL MVP awards and 14 All-Star selections, and is considered to be one of the greatest baseball players of all time.
  Title: Jeffrey Leonard
  Passage: Jeffrey Leonard (born September 22, 1955) is an American former professional baseball left fielder.  He played fourteen seasons in Major League Baseball (MLB) from 1977 to 1990 for the Los Angeles Dodgers, Houston Astros, San Francisco Giants, Milwaukee Brewers, and Seattle Mariners.
  Title: Curtis Brown (baseball)
  Passage: Curtis Brown (born September 14, 1945) is an American former professional baseball player.  Although his professional career lasted for 16 seasons (1965–1978 and 1980–1981, including Mexican League service), he played only one game of Major League Baseball as the starting left fielder for the Montreal Expos on May 27, 1973.  Facing the San Francisco Giants' Ron Bryant at Candlestick Park, Brown went hitless in four at bats and played errorless ball in the field, recording two putouts, as the Giants won, 6–3.  Brown then spent the rest of the season, and his career, in minor league baseball at the Triple-A level.
citations: Bonds on Bonds Barry Bonds