With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Caroline, Princess of Hanover is wedded.
text_B: Pitts Hill railway station served the Pitts Hill area of Stoke-on-Trent , Staffordshire , England .. Pitts Hill. Pitts Hill. Staffordshire. Staffordshire. Stoke-on-Trent. Stoke-on-Trent. England. England. The station closed in 1964 .. The site has been drastically altered since by the closure and rerouting of the A527 road , although the route of the Potteries Loop Line can still be traced .. A527 road. A527 road. Potteries Loop Line. Potteries Loop Line. Pitts Hill is also home to the listed Vine pub on Naylor Street .. Pitts Hill. Pitts Hill
not_related.