Q: In which ancient city is the 'Street of Facades' and the 'Treasury'?
What is the answer?

A: petra

Q: Who won the 2015 Formula 1 British Grand Prix?
What is the answer?

A: lewis hamilton

Q: 'Aquatint' is a process of etching which alloying metal with acid?
What is the answer?

A: copper

Q: Which London Mayor declared war on the pigeons in Trafalgar Square in 2000?
What is the answer?

A:
ken livingstone