With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Adderall is a drug that can negatively impact cognitive control.
text_B: Winifred Baddeley -LRB- 1904 or 1905 -- 20 July 1972 -RRB- was a British trade unionist .. British. British people. trade unionist. trade unionist. Born in Sale , then in Cheshire , Baddeley worked for many years as an electrical coil winder at the Associated Electrical Industries works in Old Trafford .. Sale. Sale, Greater Manchester. Cheshire. Cheshire. Associated Electrical Industries. Associated Electrical Industries. Old Trafford. Old Trafford. She joined the Amalgamated Engineering Union -LRB- AEU -RRB- and gradually rose through the ranks , becoming a shop steward in 1941 , then branch chair , chair of the women 's works committee , and district representative .. Amalgamated Engineering Union. Amalgamated Engineering Union. shop steward. shop steward. Baddeley was regarded as being on the right wing of the trade union movement , although she campaigned strongly for equal pay for women , and argued that women 's marginality in trade unions was partly due to the attitudes of many male trade unionists .. In 1963 , Baddeley attended the Trades Union Congress -LRB- TUC -RRB- for this first time , and was immediately elected to the General Council of the TUC ; she was the first women who was not a full-time official to serve on the council .. Trades Union Congress. Trades Union Congress. General Council of the TUC. General Council of the TUC. During this period , she chaired the TUC 's Women 's Advisory Committee .. She retired in 1968 .. In her spare time , Baddeley served as a magistrate , and on her Local Employment Committee .. magistrate. magistrate. She married in 1963 and , unusually for the time , retained her maiden name .. maiden name. maiden name
not_related.