With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Boys from Brazil features people who lived in the 20th century.
text_B: The Galician Armed League -LRB- Liga Armada Galega in Galician language -RRB- was an armed organization formed by former members of the GRAPO .. Galician language. Galician language. GRAPO. GRAPO. They injured two policemen in 1978 , and claimed to have killed a Guardia Civil the same year in Santiago de Compostela , though the GRAPO also claimed the murder .. Santiago de Compostela. Santiago de Compostela. GRAPO. GRAPO. policemen. Spanish police. Guardia Civil. Guardia Civil. The group was completed disbanded in 1980 .. The punk band Siniestro Total mentions this organization in one of their most emblematic songs  : `` Mina Terra Galega '' .. punk. punk rock. Siniestro Total. Siniestro Total
not_related.