With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: God in Islam's theology is the sustainer of earth.
text_B: Margrave Rudolf III of Hachberg-Sausenberg -LRB- medieval  : Margrave Rudolf III of Hachberg-Susenberg -RRB- -LRB- 1343 -- 1428 -RRB- was the son of Margrave Rudolf II of Hachberg-Sausenberg and Catherine of Thierstein .. Rudolf II of Hachberg-Sausenberg. Rudolf II, Margrave of Hachberg-Sausenberg. He inherited Hachberg-Sausenberg when his father died in 1352 .. As he was a minor at the time , his uncle Otto I acted as regent .. Otto I. Otto I, Margrave of Hachberg-Sausenberg. When Rudolf II came of age , he and Otto I ruled jointly , until Otto 's death in 1384 .. Otto I. Otto I, Margrave of Hachberg-Sausenberg. Rudolf III is considered the most important of the Margraves of Hachberg-Sausenberg .
not_related.