What was likely said next? Convo:
Person A: What was Joe Ritchie's early life like?;
Person B: Ritchie attended Wheaton College, where he studied philosophy.;
Person A: What was his first gig?;
Person B: After graduating in 1969, he worked as a bus driver for the Chicago Transit Authority.;
Person A: What did he do after that?;
Person B: Ritchie later worked as a guard at the Cook County Jail.;
Person A: Are there any other interesting aspects about this article?;
Person B: While there, Ritchie's life took a new direction when a friend handed him a book on how to strike it rich trading commodities.;
Person A: What was his next job?;
Person B: 
In 1970, Ritchie became a programmer for Arthur Andersen.