Problem: Who designed Park Guell in Barcelona, in the early years of the last century?
======
A: antoni gaudi

Problem: What is the sum of all the numbers on a roulette wheel?
======
A: 666

Problem: The heavily hyped end-November shopping day of mass brawling for bargains in UK stores in 2014 is called?
======
A: black friday

Problem: Food brand Knorr was founded in which country?
======
A:
germany