With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Richard Eyre is only a television director.
text_B: Gat Pangil was a chieftain in the area now known as Laguna Province , Philippines .. Laguna Province. Laguna Province. He figures in the origin myths of Bay , Laguna , Pangil , Laguna , Pakil , Laguna and Mauban , Quezon , -- all of which are thought to have been part of his dominions .
not_related.