With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Superman lives in Gotham.
text_B: Luis Cruz -LRB- born September 10 , 1990 -RRB- is a minor league baseball pitcher who is currently a free agent .. minor league baseball. minor league baseball. pitcher. pitcher. In 2009 , Cruz played for the Greenville Astros of the Rookie-level Appalachian League .. Greenville Astros. Greenville Astros. Rookie-level. Rookie-level. Appalachian League. Appalachian League. In 2010 , the Astros assigned Cruz to the Lexington Legends of the Class A South Atlantic League .. Lexington Legends. Lexington Legends. Class A. Class A ( baseball ). South Atlantic League. South Atlantic League. Cruz was named the pitcher of the month for Lexington in July 2010 .. pitcher. pitcher. He was named the pitcher of the month for the Lancaster JetHawks of the Class A-Advanced California League for April 2013 .. pitcher. pitcher. Class A. Class A ( baseball ). Lancaster JetHawks. Lancaster JetHawks. Class A-Advanced. Class A-Advanced. California League. California League. After the 2013 season , the Astros added Cruz to their 40-man roster .. 40-man roster. 40-man roster. Following a 2014 season split between Houston 's Class AA and Class AAA affiliates , Cruz started the 2015 season with the Class AAA Fresno Grizzlies .. The Astros released him after the 2015 season .
not_related.