With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dogstar (band) performed in Switzerland.
text_B: Toby Miller -LRB- 9 August 1958 -RRB- is a British / Australian-American interdisciplinary social scientist with areas of concentration including cultural studies and media studies .. British. Great Britain. American. United States. social scientist. Social sciences. cultural studies. cultural studies. media studies. media studies. He is also the author of several books , numerous articles , and is a guest commentator on television and radio programs across the globe .. He is chairperson of the Department of Media & Cultural Studies at the University of California , Riverside -LRB- UCR -RRB- .. Prior to his academic career , Miller worked in broadcasting , banking , and civil service .
not_related.