With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mark Zuckerberg is one of the 500 wealthiest people in the world.
text_B: Dunoyer de Segonzac may refer to. Andre Dunoyer de Segonzac , French painter. Andre Dunoyer de Segonzac. Andre Dunoyer de Segonzac. Benoit Dunoyer de Segonzac , French musician. Benoit Dunoyer de Segonzac. Benoit Dunoyer de Segonzac
not_related.