Question: MIchael Silotro was the brother of an American mobster who replaced what Outfit member in Las Vegas?
Sentence (from "Anthony Spilotro"): Anthony John Spilotro (May 19, 1938 – June 14, 1986), nicknamed "The Ant", was an American mobster and enforcer for the Chicago Outfit in Las Vegas, Nevada, during the 1970s and 1980s.
Relevant evidence: No