Question: Of what tier in the English football league system does Abumere Tafadawa "Abu" Ogogo hold a position as a midfielder?

Context paragraphs:
Bayernliga: The Bayernliga (English: Bavarian league) is the highest amateur football league and the second highest football league (under the Regionalliga Bayern) in the state of Bavaria (German: "Bayern" ) and the Bavarian football league system.  It is one of fourteen Oberligas in German football, the fifth tier of the German football league system.  Until the introduction of the 3.  Liga in 2008 it was the fourth tier of the league system, until the introduction of the Regionalligas in 1994 the third tier.

Abu Ogogo: Abumere Tafadzwa "Abu" Ogogo (born 3 November 1989) is an English professional footballer who plays as a midfielder for League One club Shrewsbury Town.

National League System: The National League System comprises the seven levels of the English football league system immediately below the level of the English Football League.  It contains 86 league competitions and more than 1,600 clubs.  It comes under the jurisdiction of The Football Association.  The National League System has a hierarchical format with promotion and relegation between leagues at different levels.  For details of leagues above and below the National League System, see the English football league system.

Colchester United F.C. league record by opponent: Colchester United Football Club is an English professional football club based in Colchester, Essex, that was founded in 1937.  From the 1937–38 season, the club played in the Southern Football League until 1950, when they were elected to the Football League.  After playing in the Third Division South for eight seasons, Colchester remained in the Third Division when the league was re-organised by finishing 12th in 1958.  The club were relegated to the Fourth Division in 1961, but made an immediate return to the Third Division after finishing the 1961–62 season in second position, one point behind Millwall.  They bounced between the Third and Fourth divisions until 1990, when the club were relegated from the Football League for the first time in 40 years.  After two seasons in the Football Conference, the U's were promoted back to the Football League after winning the Conference title on goal difference over Wycombe Wanderers in 1992.  Colchester played in the Third Division between 1992 and 1998, when they won promotion to the Second Division after a play-off final win against Torquay United at Wembley.  The club remained in the third tier until 2006, as they were promoted to the Championship, the second tier of English football, for the first time in their history, ending the season as runners up in League One to Southend United.  The U's spent two seasons in the Championship, earning their highest-ever league finish of 10th position in the second tier before being relegated back to League One in 2008.  Following relegation to League Two at the end of the 2015–16 season, Colchester made a return to the fourth tier of English football for the first time in 18-years.

Mid-Sussex Football League: The Mid-Sussex Football League (currently sponsored by Gray Hooper Holt LLP) is a football competition in England.  It has a total of 11 divisions headed by the Premier Division which sits at level 12 of the National League System.  With level 12 status of the English football league system, it is a feeder to the Southern Combination League Division Three.  The bottom division, Division Nine, is currently the 22nd and lowest tier of the English football league system.

List of Arsenal F.C. records and statistics: Arsenal Football Club is an English professional association football club based in Holloway, London.  The club was formed in Woolwich in 1886 as Dial Square before being renamed as Royal Arsenal, and then Woolwich Arsenal in 1893.  In 1914, the club's name was shortened to Arsenal F.C. after moving to Highbury a year earlier.  After spending their first four seasons solely participating in cup tournaments and friendlies, Arsenal became the first southern member admitted into the Football League in 1893.  In spite of finishing fifth in the Second Division in 1919, the club was voted to rejoin the First Division at the expense of local rivals Tottenham Hotspur.  Since that time, they have not fallen below the first tier of the English football league system and hold the record for the longest uninterrupted period in the top flight.  The club remained in the Football League until 1992, when its First Division was superseded as English football's top level by the newly formed Premier League, of which they were an inaugural member.

EFL League One: The English Football League One (often referred to as League One for short or Sky Bet League One for sponsorship reasons) is the second-highest division of the English Football League and the third tier in the English football league system.

Oberliga Rheinland-Pfalz/Saar: The Oberliga Rheinland-Pfalz/Saar, formerly the "Oberliga Südwest", is the highest regional football league for the Rhineland-Palatinate and Saarland states of Germany.  It is the fifth tier of the German football league system.  It is one of fourteen Oberligas in German football, the fifth tier of the German football league system.  Until the introduction of the 3.  Liga in 2008 it was the fourth tier of the league system, until the introduction of the Regionalligas in 1994 the third tier.

List of Bristol Rovers F.C. players: Bristol Rovers Football Club is an English professional association football club based in Bristol, who play in Football League One, the Third tier of the English football league system, as of the 2016–17 season.  The club was formed in 1883 under the name Black Arabs F.C. playing their home games at Purdown in Bristol, but they used the name for only a single season, becoming Eastville Rovers and moving to a site known as Three Acres in 1884.  Eastville Rovers were somewhat nomadic, moving home in 1891 to the Schoolmaster's Cricket Ground, in 1892 to Durdham Down, and in 1894 to Ridgeway, before finally settling at Eastville Stadium and changing their name to Bristol Eastville Rovers in 1897.  Two years later they adopted their current name of Bristol Rovers when they became founder members of the Southern League.  They remained at Eastville Stadium for 99 years, before leaving in 1986 when financial pressures meant that they could no longer afford to pay the rent, whereupon they moved to Bath City's Twerton Park, a move that saved the club £30,000 a year.  After playing for ten years in Bath, the club returned to Bristol in 1997 when they agreed to share Bristol Rugby's Memorial Stadium.  Since joining The Football League in 1920, when the top division of the Southern League effectively became the Football League Third Division, Rovers have spent most of their time in the second and third tiers of the English football league system; the team has never played in the top flight and spent six years, 2001 to 2007, in the fourth tier.

Arsenal F.C. league record by opponent: Arsenal Football Club is an English professional association football club based in Holloway, London.  The club was formed in Woolwich in 1886 as Royal Arsenal before it was renamed Woolwich Arsenal in 1893.  They became the first southern member admitted into the Football League in 1893, having spent their first four seasons solely participating in cup tournaments and friendlies.  The club's name was shortened to Arsenal in 1914, a year after moving to Highbury.  In spite of finishing fifth in the Second Division in 1915, Arsenal rejoined the First Division at the expense of local rivals Tottenham Hotspur when football resumed after the First World War.  Since that time, they have not fallen below the first tier of the English football league system and hold the record for the longest uninterrupted period in the top flight.  The club remained in the Football League until 1992, when its First Division was superseded as English football's top level by the newly formed Premier League, of which they were an inaugural member.  In 2003–04, Arsenal completed a league season without a single defeat, something achieved only once before in English football, by Preston North End in 1888–89.

Supporting paragraphs: Abu Ogogo EFL League One
Answer: third tier