Question:  Andy Halls plays as a defender for a football team that plays at what stadium

full_context: Document 1: Andy Porter (footballer): Andrew Michael Porter (born 17 September 1968) is an English former professional footballer turned coach and manager. His playing career spanned from 1986 to 2006 and for the majority of his career he played for Port Vale. His successes with the club include winning promotion out of the Third Division via the play-offs in 1989, lifting the Football League Trophy in 1993, and playing in the final of the Anglo-Italian Cup in 1996. He later played for Wigan Athletic, Mansfield Town, Chester City, Northwich Victoria, and Kidsgrove Athletic.
Document 2: Macclesfield Town F.C.: Macclesfield Town Football Club is a professional association football club based in Macclesfield, Cheshire, England. The club currently plays in the National League, the fifth tier of English football.
Document 3: 1950–51 Chester F.C. season: The 1950–51 season was the 13th season of competitive association football in the Football League played by Chester, an English club based in Chester, Cheshire.
Document 4: Andros Townsend: Andros Darryl Townsend (born 16 July 1991) is an English professional footballer who plays as a winger for Premier League club Crystal Palace and the England national team.
Document 5: List of Chesterfield F.C. seasons: Chesterfield Football Club is an English association football club based in the Derbyshire town of Chesterfield. The current club dates from 1919, but the histories of earlier Chesterfield-based clubs are generally discussed alongside that of the current club. The first Chesterfield F.C. was founded in 1867 and survived until 1881, long before league football existed. The second incarnation, which became known as Chesterfield Town F.C., was formed in 1884. Its first team joined and won the Sheffield & District League in 1891–92, and first entered the FA Cup the following season. Drawn away to Gainsborough Trinity in the first qualifying round, the score stood at 2–2 at full time; Trinity scored twice during extra time, but darkness fell before the agreed half hour was complete, so the match was ordered to be replayed. Chesterfield lost the replay 4–0. They continued in the Sheffield leagues until joining the Midland Football League in 1896. After three top-four finishes, Chesterfield were elected to the Second Division of the Football League for the 1899–1900 season. The team generally struggled in the Football League: they placed fifth in 1904–05, but followed up with four consecutive bottom-three positions. Three times they successfully applied for re-election to the League, but the fourth application failed, and Chesterfield returned to the Midland League in 1909. Despite winning the title that season, they were not accepted back into the Football League, and continued in the Midland League until competitive football was suspended for the duration of the First World War.
Document 6: Leicester City F.C.: Leicester City Football Club is an English professional football club based at the King Power Stadium in Leicester. They compete in the Premier League, England's top division of football.
Document 7: Sealand Road: Sealand Road was the home stadium of Chester City Football Club (until 1983 known as Chester Football Club) from 1906 until 1990. Although officially known simply as The Stadium, it was more commonly referred to as Sealand Road. It was much-loved by supporters of Chester, who followed their team there for 84 years, and after its closure spent an hour making the journey across Cheshire to watch their team play games at Macclesfield Town's Moss Rose ground for two years before the completion of the Deva Stadium in 1992.
Document 8: Chester F.C.: Chester Football Club is an association football club based in Chester, Cheshire, England. They are currently members of and play at the Deva Stadium.
Document 9: Tom Davies (footballer, born 1998): Thomas Davies (born 30 June 1998) is an English professional footballer who plays as a midfielder for Premier League club Everton and the England under-21 team. He is an academy graduate of the club and made his senior debut in April 2016 at the age of 17.
Document 10: Chester City F.C.: Chester City Football Club was an English football team from Chester which played in a variety of leagues between 1885 and 2010. The club, which was founded as Chester F.C., joined the Football League in 1931. Over the next eight decades, the club spent most of its time competing in the lower divisions playing its home games at Sealand Road (1906–1990). In 1983 it was renamed Chester City. The club moved to the Deva Stadium in 1992 after playing two seasons of home games at Macclesfield Town's Moss Rose. In 2004 Chester won the Conference National, their only league title.
Document 11: Andy Sinton: Andrew "Andy" Sinton (born 19 March 1966 in Cramlington, Northumberland) is an English former professional footballer. During his playing career, he notably played for Queens Park Rangers, Sheffield Wednesday and Tottenham Hotspur, and also earned 12 caps playing as an international footballer for England. He is currently club ambassador at his former team Queens Park Rangers.
Document 12: Andy Halls: Andrew Thomas "Andy" Halls (born 20 April 1992) is an English footballer who plays for Chester as a defender.
Document 13: Andy Hessenthaler: Andrew Hessenthaler (born 17 August 1965 in Dartford, Kent) is an English football manager and former player. He began his career in non-league football and did not turn professional until he joined Watford at the age of 26. In 1996, Hessenthaler joined Gillingham and spent the next ten years at the club as player and later player-manager, managing the club to its highest ever finish in the English football league system and becoming regarded as a legend of the Kent club. After leaving Gillingham, he had a short spell at Barnet before joining Dover Athletic in 2007. In his two seasons in charge he led the club to successive championships, of Isthmian League Division One South and the Isthmian League Premier Division. After three years at Dover, he became manager at Gillingham for the second time, but his contract was terminated at the end of the 2011–12 season. He returned to the club as assistant manager in 2014, before taking on a similar role at Leyton Orient the following year. In 2016, he was appointed manager of the club, but was sacked later the same year.
Document 14: Nantwich Town F.C.: Nantwich Town Football Club is a semi-professional football club based in Nantwich, Cheshire, England. The club was founded in 1884 and is nicknamed "The Dabbers", a reference to the town's tanning industry. The club is currently a member of the Northern Premier League Premier Division, the seventh tier in the English football league system, with home matches played at the Weaver Stadium.
Document 15: Gary Cahill: Gary James Cahill ( born 19 December 1985) is an English professional footballer who plays as a centre back for Premier League club Chelsea and the England national team. Cahill is the captain of Chelsea and vice-captain of England.
ground_truth: Deva Stadium