Input (grade 4): Retford has an established football team called Retford United F.C. which plays at Cannon Park on the outskirts of Retford. Retford is also home to Retford Town F.C., a smaller football club, and East Retford R.U.F.C., who play Rugby Union.
Output (grade 5): Retford is a town near the A1 road in Nottinghamshire, England.