With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Thomas Haden Church directed and co-wrote the film Rolling Kansas.
text_B: Calvin Douglas `` Doug '' Banks Jr. -LRB- June 9 , 1958 -- April 11 , 2016 -RRB- was an American radio personality and host of The Doug Banks Radio Show .. The Doug Banks Radio Show. The Doug Banks Radio Show. radio personality. radio personality
not_related.