With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Natalie Portman has yet to direct.
text_B: Kokologo or Kokologho is a department or commune of Boulkiemde Province in central Burkina Faso .. Province. Provinces of Burkina Faso. Boulkiemde Province. Boulkiemde Province. department. Departments of Burkina Faso. Burkina Faso. Burkina Faso. Kokologho. Kokologho. As of 2005 , it had a population of 40,621 .. Its capital lies at the town of Kokologho .. Kokologho. Kokologho
not_related.