With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Miyu Irino voices a character in a series owned by a studio.
text_B: P. Allan Dionisopoulos -LRB- May 9 , 1921 -- July 6 , 1993 -RRB- was an American political scientist and legal scholar .. American. United States. political scientist. Political science. legal scholar. legal scholar. A nationally recognized authority on the U.S. Constitution , his works have been quoted in U.S. Supreme Court decisions , as well as by a U.S. District Court in a Watergate-related case .. After earning several degrees from the University of Minnesota , Dionisopoulos earned his Ph.D. from the University of California , Los Angeles in 1960 .. University of Minnesota. University of Minnesota. Dionisopoulos was a professor of political science at Northern Illinois University .. Northern Illinois University. Northern Illinois University. He died in 1993 of congestive heart failure in Kishwaukee Community Hospital , DeKalb , Illinois .
not_related.