With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bohemian Rhapsody begins with an abrupt chorus.
text_B: Vanortsparken -LRB- Twin Towns ' Park -RRB- , is a park in central Umea , Vasterbotten County , Sweden .. Umea. Umea. Vasterbotten County. Vasterbotten County. Sweden. Sweden
not_related.