With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anonymous is an international group of hacktivists.
text_B: Chilete District is one of eight districts of the province Contumaza in Peru .. District. Districts of Peru. Contumaza. Contumaza Province. Chilete. Chilete. districts. Districts of Peru. Peru. Peru
not_related.