input: For years, Al Costello had been working on an idea for a new tag team; he even knew who he wanted for a partner: a wrestler he had worked with some years ago named Roy Heffernan. Because Costello and Heffernan had lost touch over the years, the idea remained dormant until Costello toured Hawaii in 1956. Costello mentioned his idea of an "Ultra Australian" tag team to fellow wrestler, and future promoter, Joe Blanchard. Blanchard happened to be a good friend of Roy Heffernan and knew he was working in Stampede Wrestling at the time. Blanchard put the two in touch with each other, and Costello was soon off to Calgary, Alberta, Canada to join Heffernan and finally make his tag team a reality. Costello and Heffernan debuted as "The Fabulous Kangaroos" on 3 May 1957 for Stu Hart's Stampede Wrestling promotion in a match against Maurice LaPointe and Tony Baillargeon. Only weeks after that first match, The Kangaroos were working with the top tag teams in the promotion. After working in Stampede for a while, The Fabulous Kangaroos started to travel across the United States, headlining shows wherever they went due to their ability to rile up crowds with their heel (bad guy) tactics. On one occasion in August 1958, The Kangaroos, or "Kangaroo Men" as they were billed, nearly caused a riot in Madison Square Garden during a match against Antonino Rocca and Miguel Perez; the fans began to throw fruit and stones at them. After the match ended without a decisive winner, the promoters stepped in, turned up the arena lights, and played the National Anthem to stop a potential riot. This was a common tactic used at the time by the New York promoters in order to prevent riots and help the heels leave the arena unharmed. Later that year, Costello and Heffernan started working for Dory Funk's NWA Western States promotion based in Amarillo, Texas. Here, The Kangaroos won their first title as a team when they defeated Pepper Gomez and El Medico to win the Texas version of the NWA World Tag Team Championship on 17 November 1958. Their first title reign was short lived, however, as Gomez and Rito Romero defeated them to regain the titles two weeks later. Between 1957 and 1965, The Kangaroos wrestled in the United States, Canada, Asia and select tours of Australia and New Zealand. They worked for such companies as Capitol Wrestling Corporation (the future World Wrestling Entertainment), Championship Wrestling from Florida, NWA Ohio, the Japan Wrestling Association and the World Wrestling Association in Los Angeles, California. The Kangaroos never forgot their roots and continued to work in Canada off and on through the years; in addition to Stampede Wrestling, the team also worked for NWA All-Star Wrestling based in Vancouver, British Columbia. Costello featured in a National Film Board of Canada short subject La Lotta/Wrestling/Le Catch. Their stint in NWA All-Star Wrestling was the last time Costello and Heffernan teamed together. In June 1965, The Kangaroos lost to Don Leo Jonathan and Jim Hardy and then split up. Heffernan had left Australia to tour the world in 1953 and wanted to return to his homeland, while Costello was determined to remain in the United States for a while longer.

Answer this question "Can you share anything else about the article?"
output: Costello and Heffernan started working for Dory Funk's NWA Western States promotion based in Amarillo, Texas.

input: Though Wilhelm was primarily a starting pitcher in the minor leagues, he had been called up to a Giants team whose strong starting pitchers had led them to a National League (NL) pennant the year before. Giants manager Leo Durocher did not think that Wilhelm's knuckleball approach would be effective for more than a few innings at a time. He assigned Wilhelm to the team's bullpen. Wilhelm made his MLB debut with the Giants on April 18, 1952 at age 29, giving up a hit and two walks while only recording one out. On April 23, 1952, in his third game with the New York Giants, Wilhelm batted for the first time in the majors. Facing rookie Dick Hoover of the Boston Braves, Wilhelm hit a home run over the short right-field fence at the Polo Grounds. Although he went to bat a total of 432 times in his career, he never hit another home run. Pitching exclusively in relief, Wilhelm led the NL with a 2.43 ERA in his rookie year. He won 15 games and lost three. Wilhelm finished in the top ten in Most Valuable Player Award voting that season, becoming the first relief pitcher to finish that high. He finished second in the Rookie of the Year Award voting. Wilhelm made 69 relief appearances in 1953, his win-loss record decreased to 7-8 and he issued 77 walks against 71 strikeouts. Wilhelm was named to the NL All-Star team that year, but he did not play in the game because team manager Charlie Dressen did not think that any of the catchers could handle his knuckleball. The Giants renewed Wilhelm's contract in February 1954. In 1954, Wilhelm was a key piece of the pitching staff that led the 1954 Giants to a world championship. He pitched 111 innings, finishing with a 12-4 record and a 2.10 ERA. During one of Wilhelm's appearances that season, catcher Ray Katt committed four passed balls in one inning to set the major league record; the record has subsequently been tied twice. When Stan Musial set a record by hitting five home runs in a doubleheader that year, Wilhelm was pitching in the second game and gave up two of the home runs. The 1954 World Series represented Wilhelm's only career postseason play. He pitched 2 1/3 innings over two games, earning a save in the third game. The team won the World Series in a four-game sweep. Wilhelm's ERA increased to 3.93 over 59 games and 103 innings pitched in 1955, but he managed a 4-1 record. He finished the 1956 season with a 4-9 record and a 3.83 ERA in 89 1/3 innings. Sportswriter Bob Driscoll later attributed Wilhelm's difficulties in the mid-1950s to the decline in the career of Giants catcher Wes Westrum, writing that baseball was "a game of inches, and for Hoyt, Wes had been that inch in the right direction."

Answer this question "When did Wilhelm first start playing baseball?"
output:
Though Wilhelm was primarily a starting pitcher in the minor leagues,