English Football League play-offs

Columns: Year | Division Two | Division Three | Division Four
1993 | Swindon Town | West Bromwich Albion | York City | 1994 | Leicester City | Burnley | Wycombe Wanderers | 1995 | Bolton Wanderers | Huddersfield Town | Chesterfield | 1996 | Leicester City | Bradford City | Plymouth Argyle | 1997 | Crystal Palace | Crewe Alexandra | Northampton Town | 1998 | Charlton Athletic | Grimsby Town | Colchester United | 1999 | Watford | Manchester City | Scunthorpe United

Example questions:
Who won the division four playoff in the EFL in the year that the Englsih club based in Burslem , Stoke-on-Trent won the division three playoff ? | In which year did the oldest professional EFL association football club in the world win the division two playoff ? | In which year did the club founded in 1908 win the division four EFL playoff ? | In which year did the team in the English Football League that has been owned by local entrepreneur Jack Walker win the division two playoff ?

Answers:
Cambridge United | 1991 | 1993 | 1992