With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Dark Knight (film) made over $1 million.
text_B: Dusko Kostic is founder and president of the `` Association of Roma Friendship '' , Luna .. He comes from Beli Manastir in eastern Croatia , and studies at the University of Osijek .. Beli Manastir. Beli Manastir. Croatia. Croatia. University of Osijek. University of Osijek. On the 25th of November 2010 it was announced that Dusko Kostic will receive the Student Peace Prize for 2011 , for his work concerning the Roma people 's rights .. Student Peace Prize. Student Peace Prize. Roma people. Romani people. Through education and educational work he has sought to build bridges and understanding between Croatia 's different ethnic groups .. Croatia. Croatia. The Student Peace Prize is awarded on behalf of all students in Norway .. Student Peace Prize. Student Peace Prize. Norway. Norway
not_related.