Q: In the heroic poem 'The Song of Roland', which 'O' is Roland's best friend?
What is the answer?

A: oliver

Q: Mike Costin and Keith Duckworth founded which British-based engineering company in 1958?
What is the answer?

A: cosworth

Q: Which is the largest lake in Africa?
What is the answer?

A: lake victoria

Q: Which country won the Eurovision Song Contest in 1992, 1993 and 1994?
What is the answer?

A:
ireland