With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Syd Barrett contributed to The Wall.
text_B: Jean-Paul Cook -LRB- 19 July 1927 -- 29 June 2005 -RRB- was a Social Credit party member of the House of Commons of Canada .. Social Credit. Social Credit Party of Canada. Social Credit party. Social Credit Party of Canada. House of Commons of Canada. House of Commons of Canada. He was born in Quebec City , Quebec and became an interior decorator and merchant by career .. Quebec City. Quebec City. Quebec. Quebec. He was first elected at the Montmagny -- L'Islet riding in the 1962 general election and served one term , the 25th Parliament .. 1962 general election. Canadian federal election, 1962. 25th Parliament. 25th Canadian Parliament. In the 1963 federal election , he was defeated by Jean-Charles Richard Berger of the Liberal party .. Jean-Charles Richard Berger. Jean-Charles Richard Berger. 1963 federal election. Canadian federal election, 1963. Liberal party. Liberal Party of Canada
not_related.