With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Malala Yousafzai was an orphan.
text_B: Ziauddin Yousafzai -LRB- born 1969 -RRB- is a Pakistani diplomat best known as the father of Nobel laureate Malala Yousafzai , a young woman who protested against the Taliban for the education rights of girls , especially for Pakistani girls .. Malala Yousafzai. Malala Yousafzai. Taliban. Taliban. He is currently the United Nations Special Advisor on Global Education and also the educational attache of Pakistan in its consulate in Birmingham , UK .. United Nations. United Nations. Pakistan. Pakistan. Birmingham. Birmingham
related.