With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: We Found Love is a piece of music.
text_B: The Hours That Remain is the fourth album released by the band Mercenary , but the second through Century Media Records .. Mercenary. Mercenary ( band ). Century Media Records. Century Media Records. album. album. This is the first album to not include founding member Henrik `` Kral '' Andersen .. album. album. The album blends heavy , progressive and melodic thrash metal , with almost all the vocals being clean ones .. album. album. This was due to the absence of a dedicated growling vocalist , which Mercenary has otherwise employed .. Mercenary. Mercenary ( band ). Growled vocals would return with Architect of Lies .. Architect of Lies. Architect of Lies
not_related.