Question: Which city produced David Price , a British professional boxer ?

Context articles: David Price (boxer)
Steve Ward (boxer)
Jimmy Wilde
Boxing in Liverpool
Danny Price (boxer)
Marlon Reid
James DeGale
David Price Racing
David Haye
Scott Welch

David Price (born 6 July 1983) is a British professional boxer.
 He held the British, English, and Commonwealth heavyweight titles between 2012 and 2013, and was one of the division's top-rated prospects in the early 2010s.
 As an amateur he won a bronze medal at the 2008 Olympics, gold at the 2006 Commonwealth Games, and three ABA titles; all in the super-heavyweight division.
Steve Ward (born c. 1956) is a British professional boxer, notable for being the oldest professional boxer in the world.
 He was confirmed as such in 2011 at age 54.
 He lost the distinction in 2015, when an older fighter competed in a professional bout, but regained it later that year when he fought professionally at 59.
 His original boxing career lasted from 1977 to 1987.
 He made a comeback in 2010, and as of 2015 had no plans to retire.
William James Wilde (15 May 1892 – 10 March 1969) was a British professional boxer and world boxing champion from Wales.
 Often regarded as the greatest British fighter of all time, he was the first official World Flyweight Champion and was rated by American boxing writer Nat Fleischer, as well as many other professionals and fans including former boxer, trainer, manager and promoter, Charley 'Broadway' Rose, as "the Greatest Flyweight Boxer Ever."
 Wilde earned various nicknames such as, "The Mighty Atom," "Ghost with the Hammer in His Hand" and "The Tylorstown Terror" due to his bludgeoning punching power.
 While reigning as the world's greatest flyweight, Wilde would take on Bantamweights and even Featherweights, and knock them out.
 As well as his professional career, Wilde participated in 151 bouts judged as 'newspaper decisions', of these he boxed 70 rounds, won 7 and lost 1, with 143 being declared as 'no decisions'.
 Wilde has the longest recorded unbeaten streak in boxing history, having gone 104-0.
Boxing in Liverpool, United Kingdom includes approximately 22 amateur boxing clubs which have produced notable boxers such as John Conteh, Andy Holligan, Tony Bellew, and David Price.
Daniel ("Danny") Anthony Price (born 15 September 1985) is a British professional boxer, best known for winning the national amateur title in 2006 at 201 lbs/91 kg.
Marlon Reid (born 17 April 1982) is a British professional boxer who was born in Swindon and currently lives in Bath.
 After reaching the ABA final against George Groves as an amateur Reid made his debut as a professional boxer on 17 October 2008 against Gary Cooper and won on points.
James Frederick DeGale, {'1': ", '2': ", '3': ", '4': "} (born 3 February 1986) is a British professional boxer.
 He has held the IBF super-middleweight title since 2015, having previously held the British super-middleweight title from 2010 to 2011, and the European super-middleweight title from 2011 to 2012.
 As of May 2017, he is ranked as the world's best super-middleweight by "The Ring" magazine and the Transnational Boxing Rankings Board, and third by BoxRec.
 As an amateur, DeGale represented Great Britain at the 2008 Olympics, winning a gold medal in the middleweight division.
 By later becoming IBF champion, he became the first British boxer ever to have won both an Olympic gold medal and a professional world title.
David Price Racing (commonly referred to as DPR) is a British motor racing team, founded by David Price.
 The team competed in various forms of motorsport from their foundation in 1976 until 2008.
 The team was sold in April 2009, but continued racing in GP2 and GP2 Asia Series under the name David Price Racing until 2010.
David Deron Haye (born 13 October 1980) is a British professional boxer who has held world titles in two weight classes.
 He is the first British boxer to reach the final of the World Amateur Boxing Championships, where he won a silver medal in 2001.
 As a professional he became the first British boxer to become a unified cruiserweight world champion in 2008, winning three of the four major world titles, as well as the "Ring" magazine and lineal titles.
 In the same year he moved up to heavyweight, and became the WBA champion in 2009 after defeating Nikolai Valuev, who had a world record 9 in height and 99 lb weight advantage on Haye.
Scott Welch (born 21 April 1968) is a retired British professional boxer.
 As an amateur, Welch became one of the UK's ABA Heavyweight Champions.
 He travelled the world as a professional boxer, winning the Southern Area belt, the British, Commonwealth and WBO Intercontinental titles.