With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: International Relations includes many subject matters.
text_B: Husak 's Children -LRB- in Czech  : Husakovy deti , in Slovak  : Husakove deti -RRB- is a term commonly used for a generation of people born in Czechoslovakia during the baby boom which started in the early 1970s , during the period of `` normalization '' .. Czech. Czech language. Husakovy deti. :cs :Husakovy deti. Slovak. Slovak language. Czechoslovakia. History of Czechoslovakia ( 1948–1989 ). baby boom. baby boom. normalization. Normalization ( Czechoslovakia ). The generation was named after the President and a long-term Communist leader of Czechoslovakia , Gustav Husak .. Czechoslovakia. History of Czechoslovakia ( 1948–1989 ). Communist. Communist Party of Czechoslovakia. Gustav Husak. Gustav Husak
not_related.