Information: - The Midland Football Alliance was an English association football league for semi-professional teams. It covered Leicestershire, Shropshire, Staffordshire, Warwickshire, West Midlands, Worcestershire and also southern parts of Derbyshire and Nottinghamshire. The league consisted of a single division which sat at Step 5 of the National League System, or the ninth level of the overall English football league system. - The Midland Football Combination was an English football league covering parts of the West Midlands. It comprised five divisions, a Premier Division, Divisions One and Two and two Reserves Divisions. The league was one of three official feeder leagues to the Midland Football Alliance. - Gareth Richard Sheldon ( born 31 January 1980 in Birmingham , England ) is a professional footballer , currently playing for Midland Football Combination Division Two side Polesworth , where he plays as a striker . After reading the paragraphs above, choose the best answer for the entity that related to 'gareth sheldon' with the relationship of 'sport'. Choices: - association football - football
association football