With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boyd Holbrook stars in the Netflix series Narcos as DEA Agent Steve Murphy.
text_B: Herbert John Ronald George Friedeburg-Seeley -LRB- February 21 , 1913 - December 16 , 2007 -RRB- was a sociologist and author in Canada and the United States .. His works include The Americanization of the Unconscious and Crestwood Heights .
not_related.