With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nikola Tesla received an education in architecture.
text_B: Prague Congress Centre -LRB- Czech  : Kongresove centrum Praha , shortly KCP -RRB- originally Palace of culture Prague -LRB- Czech  : Palac kultury -RRB- is large neofunctionalist building in Czech Republic capital Prague 4 district Nusle , located on the edge of Nusle Valley -LRB- Czech  : Nuselske udoli -RRB- , near to the Nusle Bridge and Prague Metro C station Vysehrad .. Nusle. Nusle. Prague 4. Prague 4. Czech Republic. Czech Republic. Czech. Czech language. neofunctionalist. Neofunctionalism. Nusle Valley. Nusle Valley. Nusle Bridge. Nusle Bridge. Prague Metro C. Line C ( Prague Metro ). Vysehrad. Vysehrad ( Prague Metro ). There are 50 halls , lounges and meeting rooms of various sizes in this building , with total capacity of 9,300 people .. Biggest of them ; Congress hall -LRB- Czech  : Kongresovy sal -RRB- has maximum capacity of 2,764 people .. Czech. Czech language. Balls , musicals , meetings , festivals , and concerts are normally held in this building .. Construction of Prague Congress Centre started in 1976 , it was opened in 1981 as Palace of culture Prague .. Opening event was attended by Czechoslovak president Gustav Husak .. Czechoslovak. Czechoslovakia. Gustav Husak. Gustav Husak. In 1995 , it was renamed to current name Prague Congress Centre .. Between 1998 -- 2000 refubrishment and completion of this building was completed .
not_related.