With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Each monarch typically renewed the Magna Carta.
text_B: Heartbeats and Brainwaves is the eighth album by Detroit rock band Electric Six .. Electric Six. Electric Six. Detroit. Detroit. It was released on October 11 , 2011 .. It was released as a CD , digital download and a colored double vinyl set which is sold at the band 's live shows .. A video for `` Psychic Visions '' starring Dick Valentine and directed by Justin J. Lowe was uploaded on April 30 , 2012 , marking the band 's first video for three years .
not_related.