With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: The Bosnian war crimes court has put dozens of Bosnian Serbs on trial for complicity in the Srebrenica killings , including former Bosnian Serb leader Radovan Karadzic .
text_B: Bosnian Serbs is an artefact
not-entailed.