European Rugby Challenge Cup

Columns: Country | Team | Domestic competition | Times won | Times runners-up
France | Clermont | Top 14 | 3 | 1 | England | Harlequins | Aviva Premiership | 3 | 1 | England | Gloucester | Aviva Premiership | 2 | 2 | Wales | Cardiff Blues | Pro14 | 2 | 0 | England | Northampton Saints | Aviva Premiership | 2 | 0 | England | Sale Sharks | Aviva Premiership | 2 | 0 | England | Bath | Aviva Premiership | 1 | 3

Example questions:
How many times has the team who plays at the Twickenham Stoop won the European Rugby Challenge Cup ? | For the Top 14 team who has won the European Rugby Challenge Cup most times , how many seats does it 's venue have ? | Who is the oldest rival of the Pro14 team who has never won the European Rugby Challenge Cup ? | What is the domestic competition for the team who is also known as Gleision Caerdydd ? | How many times has the team based in Bourgoin-Jallieu in Auvergne-Rhône-Alpes won runner-up in the European Rugby Challenge Cup ?

Answers:
3 | 19,022-seat | Glasgow Warriors | Pro14 | 2