With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Flash is a Canadian television series.
text_B: Luise Druke DPhil -LRB- * 1948 -RRB- is a German scholar and practitioner in the fields of International Relations , United Nations and Refugee protection .. German. German people. DPhil. DPhil. International Relations. International Relations. United Nations. United Nations. Besides her academic work Dr. Druke has headed offices and missions of the UNHCR -LRB- High Commissioner for Refugees -RRB- in Europe , South East Asia and Central Asia , Latin America , and Africa for nearly 30 years .. UNHCR. UNHCR
not_related.