With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Fight Club stars an American actor, filmmaker and activist name Edward Norton.
text_B: John Darling , Jr. -LRB- 24 January 1852 -- 27 March 1914 -RRB- was a South Australian businessman and politician .. He was a member of the South Australian House of Assembly from 1896 to 1905 , representing the electorates of East Torrens -LRB- 1896-1902 -RRB- and Torrens -LRB- 1902-1905 -RCB- .. South Australian House of Assembly. South Australian House of Assembly. East Torrens. electoral district of East Torrens. Torrens. electoral district of Torrens. He was Leader of the Opposition from 1902 to 1904 .. Leader of the Opposition. Leader of the Opposition ( South Australia ). After leaving politics , he was chairman of the board of directors of Broken Hill Proprietary Co. Ltd. from 1907 to 1914 .
not_related.