Question: Rosemary Elizabeth Cooper (born 5 September 1950) is a British Labour Party politician who has been the Member of Parliament (MP) since 2005 for which constituency that represented in the House of Commons of the UK Parliament since 2005?
Sentence (from "West Lancashire (UK Parliament constituency)"): West Lancashire is a constituency represented in the House of Commons of the UK Parliament since 2005 by Rosie Cooper, a member of the Labour Party.
Relevant evidence: Yes