With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Bradley Cooper starred in Wedding Crashers.
text_B: Michelle Ann Dunphy is an American politician from Maine .. Maine. Maine. A Democrat from Old Town , Dunphy represents District 122 of the Maine House of Representatives , which encompasses Old Town and Penobscot Indian Island Reservation of Penobscot County .. Maine. Maine. Democrat. Maine Democratic Party. Old Town. Old Town, Maine. Maine House of Representatives. Maine House of Representatives. Penobscot Indian Island Reservation. Penobscot Indian Island Reservation. Penobscot County. Penobscot County, Maine. Dunphy was elected for the first time in 2014 .. Dunphy is a railroad enthusiast ; in 2015 , Dunphy submitted a bill , An Act to Provide Passenger Rail Service to Bangor .. If passed , the bill would have begun the process of returning passenger rail service to Bangor , which ended in 1960 .
not_related.