With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: In 2000, Emma Stone started acting.
text_B: Lohnweiler is an Ortsgemeinde -- a municipality belonging to a Verbandsgemeinde , a kind of collective municipality -- in the Kusel district in Rhineland-Palatinate , Germany .. Ortsgemeinde. Ortsgemeinde. municipality. Municipalities of Germany. Verbandsgemeinde. Verbandsgemeinde. Kusel. Kusel ( district ). district. Districts of Germany. Rhineland-Palatinate. Rhineland-Palatinate. Germany. Germany. It belongs to the Verbandsgemeinde Lauterecken-Wolfstein .. Verbandsgemeinde. Verbandsgemeinde
not_related.