With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Wasting Light is an album by the Foo Fighters.
text_B: Enrichetta Thea Prandi -LRB- 1922-1961 -RRB- , known as Thea Prandi , was an Italian actress and singer who was active in the 1940s and 1950s .. She is known for her roles in Una famiglia impossibile -LRB- 1940 -RRB- and L'allegro fantasma -LRB- 1941 -RRB- , and as the narrator in Neapolitans in Milan -LRB- 1953 -RRB- .. Una famiglia impossibile. Una famiglia impossibile. L'allegro fantasma. The Happy Ghost ( 1941 film ). Neapolitans in Milan. Neapolitans in Milan. Prandi sang on EIAR radio broadcasts as a member of the `` Trio Primavera '' with Isa Bellini and Wilma Mangini .. EIAR. Ente Italiano per le Audizioni Radiofoniche. Isa Bellini. Isa Bellini. After retiring from showbusiness , she worked as an administrator of the Teatro San Ferdinando in Naples .. Teatro San Ferdinando. Teatro San Ferdinando. Naples. Naples
not_related.