With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Portugal is a nation-state that has technological and infrastructural advances.
text_B: Jan Ludwik Popławski -LRB- 17 January 1854 in Bystrzejowice Pierwsze -- 12 March 1908 in Warsaw -RRB- was a Polish journalist , author , politician and one of the first chief activists and ideologues of the right-wing National Democracy political camp .. Bystrzejowice Pierwsze. Bystrzejowice Pierwsze. Warsaw. Warsaw. Polish. Polish people. National Democracy. National Democracy
not_related.