With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ozzy Osbourne is not a native of Birmingham.
text_B: Live is the second album of Polish punk rock band Włochaty .. Włochaty. Włochaty. Polish. Poland. punk rock. punk rock. The album had been released by MegaCzad label without permission of the band .. MegaCzad. MegaCzad. It included songs recorded during 1993 Jarocin Festival .. Jarocin. Jarocin
not_related.