Question: Matthew Trupiano was the boss of which St. Louis group?

full_context: Document 1: Colombo crime family: The Colombo crime family (pronounced ] ) is the youngest of the "Five Families" that dominates organized crime activities in New York City, United States, within the nationwide criminal organization known as the Mafia (or "Cosa Nostra"). It was during Lucky Luciano's organisation of the American Mafia after the Castellammarese War, and the assassinations of Giuseppe "Joe The Boss" Masseria and Salvatore Maranzano, that the gang run by Joseph Profaci was recognized as the "Profaci crime family"
Document 2: Gambino crime family: The Gambino crime family (pronounced ] ) is one of the "Five Families" that dominates organized crime activities in New York City, United States, within the nationwide criminal phenomenon known as the Mafia (or "Cosa Nostra"). The group, which went through three bosses between 1910 and 1957, is named after Carlo Gambino, boss of the family at the time of the McClellan hearings in 1963, when the structure of organized crime first gained public attention. The group's operations extend from New York and the eastern seaboard to California. Its illicit activities include labor and construction racketeering, gambling, loansharking, extortion, money laundering, prostitution, fraud, hijacking, pier thefts, and fencing.
Document 3: St. Louis crime family: The St. Louis crime family, also known as the Giordano crime family, is an American Mafia crime family based in St. Louis, Missouri, United States.
Document 4: Genna crime family: The Genna crime family, was a Prohibition era crime family in Chicago. From 1921 to 1925, the family was headed by the six Genna brothers, known as the "Terrible Gennas". These brothers were Sicilians from the town of Marsala and operated from Chicago's Little Italy and maintained control over the Unione Siciliana. They were allies with fellow Italian gang the Chicago Outfit. After a bloody war led to their demise in the 1920s, the gang was eventually absorbed by the Chicago Outfit.
Document 5: Jerry Trupiano: Jerome Michael "Jerry" Trupiano (born in St. Louis, Missouri) is an American radio sportscaster, best known for his former role as a play-by-play announcer for the Boston Red Sox. Trupiano is a graduate of Saint Louis University where he began his broadcasting career as a disc jockey on the college radio station.
Document 6: Genovese crime family New Jersey faction: The Genovese crime family's New Jersey faction is a group of mobsters within the Genovese crime family that control the family's interests in organized crime activities in the state of New Jersey. The New Jersey faction of the Genovese crime family has maintained a strong presence in the Northern New Jersey area since the prohibition era. The faction is divided into multiple crews and has increased in power over the years with members controlling illegal activities in labor racketeering, loansharking, extortion, and illegal gambling. Members within the faction have held top leadership position in the Genovese crime family dating back to the 1930s with underboss Guarino "Willie" Moretti. From the 1990s until his death in 2010, Tino "the Greek" Fiumara had been in control of the New Jersey faction.
Document 7: Lucchese crime family New Jersey faction: The Lucchese crime family's New Jersey faction, also known as The Jersey Crew, is a powerful faction within the Lucchese crime family. The faction operates throughout the Northern New Jersey area. During the 1970s into the late 1980s, the faction was led by Anthony Accetturo and his protégé Michael Taccetta. In 1987, Victor Amuso took over the family and began demanding a higher percentage of tribute from the faction. Accetturo refused and a war erupted between the New Jersey faction and the New York faction. This left brothers Michael and Martin Taccetta in charge of the faction as they tried to have Accetturo and his family murdered. In 1993, Accetturo defected and became a government witness. He helped convict Michael and Martin Taccetta. Today the faction is controlled by Ralph Perna.
Document 8: William Grasso: William "Wild Guy" Grasso was an Italian-American gangster from East Haven, Connecticut who served as underboss to Raymond Patriarca, Jr. (a.k.a. "Junior") in the Patriarca crime family, also known as the New England crime family, the Providence crime family or the Boston crime family. The Patriarca family is a Mafia crime family based in New England. Succeeding his father Raymond L.S. Patriarca as boss after his father's death in 1984, Junior was considered a weak leader. He managed to keep the peace in his crime family due to the support of the Gambino crime family of New York. When Junior's original underboss Ilario "Larry Baione" Maria Antonio Zannino was sentenced to thirty years in prison in 1987, it further weakened Junior's position. With Zannino in jail, Grasso became underboss.
Document 9: Genovese crime family: The Genovese crime family (pronounced ] ) is one of the "Five Families" that dominate organized crime activities in New York City and New Jersey as part of the Mafia (or "La Cosa Nostra"). The Genovese crime family has been nicknamed the "Ivy League" and "Rolls Royce" of organized crime. They are rivaled in size only by the Gambino crime family and are unmatched in terms of power. They have generally maintained a varying degree of influence over many of the smaller mob families outside New York, including ties with the Philadelphia, Patriarca, and Buffalo crime families.
Document 10: Steven Mazzone: Steven Mazzone (born 1964) is an American mobster believed to be a high ranking member of the Philadelphia crime family. Mazzone's rise in power through the Philadelphia underworld began as a protege of former boss turned informant, Ralph Natale. After the family was decimated by prosecutions during the Nicodemo Scarfo and John Stanfa eras, Natale was released from prison in 1994 and shortly thereafter became the new boss of the crime family. Natale partnered with the "Young Turks" faction that was one of the few remnants left of the Philadelphia crime family, and their leader, Joseph "Skinny Joey" Merlino. After Natale assumed the top position as boss, he positioned Merlino as underboss and Ronald Turchi as the consigliere in the new hierarchy. This administration is still in question to this day, as many now believe that Merlino was running the family behind the scenes, letting Natale have the boss position to deter law enforcement from himself.
Document 11: Matthew Trupiano: Matthew M. "Mike" Trupiano, Jr. (November 8, 1938 – October 22, 1997) was the boss of the St. Louis crime family from 1982 to 1997.
Document 12: Chicago Outfit: The Chicago Outfit (also known as the Outfit, the Chicago Mafia, the Chicago Mob, or The Organization) is an Italian-American organized crime syndicate based in Chicago, Illinois which dates back to the 1910s. It is part of the American Mafia originating in Chicago's South Side.
Document 13: Joey Merlino: Joseph Salvatore "Skinny Joey" Merlino (born March 16, 1962) is an American mobster believed to be the boss of the Philadelphia crime family despite the appearance of having various legitimate business fronts as well as accounts from acting bosses; led it primarily in loan sharking, gambling and extortion. During the 1990s, Merlino began a mob war within the crime family and survived numerous assassination attempts. By 1995 he was the effective leader of the Philadelphia crime family. Unlike most mobsters who shunned the limelight, Merlino always enjoyed the publicity from the media and the public. He is the son of deceased Scarfo crime family Underboss Chuckie Merlino.
Document 14: Dixie Mafia: The Dixie Mafia is a criminal organization based in Biloxi, Mississippi that operates primarily in the Southern United States (hence the name "dixie"). The group uses each member's talents in various crime categories to help move stolen merchandise, illegal alcohol, and illegal drugs. It is also known for violence.
Document 15: 2010 in organized crime: Around the world are countless groupings of individuals who deal exclusively or through a mix of legitimate and illegal activities. These Organized crime groups or criminal organizations are a transnational grouping of highly centralized enterprises run by criminals for the purpose of engaging in illegal activity, most commonly for the purpose of generating a monetary profit. The Omnibus Crime Control and Safe Streets Act of 1968 (federal statute - Public Law 09-351) states, "Organized crime means the unlawful activities of members of a highly organized, disciplined association..." They are called a number of different names including: the Mafia (US, Italy), Yakuza (Japan), Chinese Triads, the Irish Mob, the Neapolitan Camorra, the Calabrian 'Ndrangheta, the Indian Mafia, the Unione Corse, Serbian Mafia, and the Bulgarian mafia.
ground_truth: Giordano crime family