Problem: What is the smallest denomination of bill available form our neighbors to the north, Canada?
Answer: 5

Problem: In which war was the Battle of the Somme?
Answer: first world war

Problem: In which Northern Ireland county are the Mourne Mountains, which contain the highest NI peak Slieve Donard?
Answer: co down

Problem: The most famous piece performed by which jazz quartet is 'Take Five'?
Answer:
dave brubeck quartet