With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Margot Frank's mother was a German businessman.
text_B: John Theodore Chisholm -LRB- born March 14 , 1963 -RRB- is an American prosecutor and politician who has served as Milwaukee County District Attorney since 2007 .. Milwaukee County District Attorney. Milwaukee County District Attorney. A career prosecutor , Chisholm specialized in complex conspiracy prosecutions before his election as district attorney in 2006 .. As district attorney , Chisholm has gained notoriety for his aggressive prosecution of public corruption in state and local government .. public corruption. public corruption. These efforts included two controversial inquiries into staff misconduct and potential campaign finance violations surrounding Wisconsin Governor Scott Walker .. Scott Walker. Scott Walker ( politician ). Chisholm 's enactment of justice reform policies in Milwaukee County has attracted national attention and debate .. justice reform. Criminal justice reform in the United States
not_related.