Question: Angela Rayner, Britain's current shadow Secretary of State for Education, is an MP for which party?

Context paragraphs:
Shadow Lord Chancellor: The Shadow Lord Chancellor is the member of the British Shadow Cabinet who shadows the Lord Chancellor, an office which has existed since the Norman Conquest.  Since 2010, the officeholder has jointly held the title Shadow Secretary of State for Justice.  The current Shadow Lord Chancellor is Richard Burgon of the Labour Party.

Shadow Secretary of State for Education: The Shadow Secretary of State for Education, also called the Shadow Education Secretary, is an office in the Official Opposition Shadow Cabinet responsible for Opposition policy on Education and for holding the Secretary of State for Education, junior Education ministers, and the Department for Education to account.  The position is held by Angela Rayner.

Angela Rayner: Angela Rayner ("née" Bowen; born 28 March 1980) is a British Labour politician.

Ivan Lewis: Ivan Lewis (born 4 March 1967) is a British Labour Party politician and Member of Parliament (MP) for Bury South since 1997.  Lewis was the initial Shadow Secretary of State for Culture, Media and Sport in Ed Miliband's first shadow cabinet and held this post until October 2011 at which point he was appointed Shadow Secretary of State for International Development.  In the October 2013 Shadow Cabinet reshuffle he was moved to the position of Shadow Secretary of State for Northern Ireland, but did not retain the post in the reshuffle after Jeremy Corbyn became Labour leader on 13 September 2015.

Vernon Coaker: Vernon Rodney Coaker (born 17 June 1953) is a British Labour Party politician who has been the Member of Parliament (MP) for Gedling since 1997.  He also served as the Minister of State for Schools from 2009 to 2010, Shadow Secretary of State for Defence from 2013 to 2015 and Shadow Secretary of State for Northern Ireland from October 2011 to October 2013, and again from September 2015 until his resignation in June 2016 from the Shadow Cabinet.

Michael Dugher: Michael Vincent Dugher (born 26 April 1975) was a British Labour politician who was elected as the Member of Parliament (MP) for Barnsley East at the 2010 general election.  He has held several senior positions within the party, including Shadow Secretary of State for Transport and Shadow Secretary of State for Culture, Media and Sport.  He did not stand at the 2017 general election.

Ashton-under-Lyne (UK Parliament constituency): Ashton-under-Lyne is a constituency centred on the town of Ashton-under-Lyne that is represented in the House of Commons of the UK Parliament since 2015 by Angela Rayner of the Labour Party, who has served as Shadow Secretary of State for Education since 1 July 2016 and Shadow Minister for Women and Equalities since 27 June 2016.

Shadow Secretary of State for International Trade: In British politics, the Shadow Secretary of State for International Trade is a position within the opposition's shadow cabinet that deals with issues surrounding UK trade negotiations.  If elected, the person designated as Shadow Secretary of State may be slated to serve as the new Secretary of State.  The incumbent has been Barry Gardiner 20 July 2016.

Shadow Secretary of State for Transport: The Shadow Secretary of State for Transport is a post that has been consistently held by a member of the Official Opposition Shadow Cabinet since May 1979.  The Shadow Secretary helps hold the Transport Secretary and junior ministers to account and is the lead spokesperson on transport matters for his or her party.  Should the relevant party take office, the Shadow Secretary would be a likely candidate to become Transport Secretary.

Shadow Secretary of State for Justice: In British politics the Shadow Secretary of State for Justice is the member of the Shadow Cabinet who shadows the Secretary of State for Justice, an office which has existed since 2007.  Prior to 2007, the office was known as Shadow Secretary of State for Constitutional Affairs.  The current Shadow Secretary of State for Justice is  Richard Burgon, who replaced Lord Falconer of Thoroton of the Labour Party, when Falconer resigned due to a loss of confidence of the leadership of Jeremy Corbyn.

Supporting paragraphs: Shadow Secretary of State for Education Angela Rayner
Answer: Labour