With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mel Brooks was born on Monday June 28, 1926.
text_B: Unico is the 13th album of music by Mexican female rock singer Alejandra Guzman .. Alejandra Guzman. Alejandra Guzman. album. album. Mexican. Mexico. The album 's songs were influenced by British Rock ; it was recorded in 2008 in several studios including Nashville and London .. album. album. British Rock. British rock. studios. Recording studio. It was released in 2009 .
not_related.