With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nick Nolte was in the cast of at least one film.
text_B: Yugoslav Railways -LRB- Jugoslavenske zeljeznice Југословенски железници , Jugoslovenski zeleznici Југословенске железнице , Jugoslovenske zeleznice Jugoslovanske zeleznice -RRB- , with standard acronym JZ -LRB- ЈЖ in Cyrillic -RRB- , was the state railway company of Yugoslavia , operational from the 1920s to the 1990s .. Yugoslavia. Yugoslavia
not_related.