Question: Where is the constituency that Victoria Atkins has represented since May 2015 located?

Context paragraphs:
Plymouth Moor View (UK Parliament constituency): Plymouth, Moor View is a constituency represented in the House of Commons of the Parliament of the United Kingdom.  It elects one Member of Parliament (MP) by the first past the post system of election and has been represented since 2015 by Johnny Mercer of the Conservative Party.

Exeter (UK Parliament constituency): Exeter is a constituency composed of the cathedral city and county town of Devon represented in the House of Commons of the UK Parliament.  The constituency has had a history of representatives from 1900 of Conservative, Liberal Party, Independent and Labour representation and has been represented since 1997 by Ben Bradshaw of the Labour Party, who served in government as a Health Minister and as Secretary of State for Culture, Media and Sport (2009–2010).

Harare East: Harare East is a constituency of the House of Assembly of Zimbabwe, located in Harare.  It has been represented since 2000 by Tendai Biti, the Secretary-General of the Movement for Democratic Change, and he retained this constituency in the March 2008 election.

Tan Chuan-Jin: Tan Chuan-Jin (; born 10 January 1969) is a Singaporean politician and the 10th Speaker of the Parliament of Singapore.  A member of the country's governing People's Action Party (PAP), he has served in the Cabinet since May 2014 as the Minister for Manpower (May 2014 – May 2015) and the Minister for Social and Family Development (May 2015 - Sept 2017).  He has been a Member of Parliament (MP) representing the Marine Parade Group Representation Constituency since May 2011.  Before entering politics, he served in the Singapore Army, rising to the rank of Brigadier-General.

Louth and Horncastle (UK Parliament constituency): Louth and Horncastle is a constituency in Lincolnshire represented in the House of Commons of the UK Parliament by Victoria Atkins, a Conservative.

Yeovil (UK Parliament constituency): Yeovil is a county constituency represented in the House of Commons of the Parliament of the United Kingdom.  It elects one Member of Parliament (MP) by the first past the post system of election.  It has been represented since 2015 by Marcus Fysh, a Conservative.

South Cambridgeshire (UK Parliament constituency): South Cambridgeshire is a constituency represented in the House of Commons of the UK Parliament by Heidi Allen, a Conservative, since May 2015.

Brent Central (UK Parliament constituency): Brent Central is a constituency represented in the House of Commons of the UK Parliament.  Created in 2010, it has been represented since 2015 by Dawn Butler of the Labour Party.

Warley (UK Parliament constituency): Warley is a constituency in the House of Commons of the UK Parliament.  The constituency was established in 1997, and has been represented since that date by John Spellar, a member of the Labour Party.

Victoria Atkins: Victoria Mary Atkins (born 22 March 1976) is a British Conservative Party politician.  She has been the Member of Parliament (MP) for Louth and Horncastle since the May 2015 general election.

Supporting paragraphs: Louth and Horncastle (UK Parliament constituency) Victoria Atkins
Answer: Lincolnshire