Below is a quiz written by Einstein. He said that 98% of the people in the world cannot solve the quiz. Are you among the other 2%?

Facts

•  There are five houses in 5 different colours.
•  In each house lives a person with a different personality.
•  These 5 owners drink a certain beverage, smoke a certain brand of cigar and keep a certain pet.
•  No owners have the same pet, smoke the same brand of cigar or drink the same drink.

Hints

•  The Brit lives in a red house.
•  The Swede keeps dogs as pets.
•  The Dane drinks tea.
•  The green house is on the left of the white house.
•  The green house owner drinks coffee.
•  The person who smokes Pall Mall keeps birds.
•  The owner of the yellow house smokes Dunhill
•  The man living in the house right in the centre drinks milk.
•  The Norwegian lives in the first house.
•  The man who smokes blend lives next to the man who keeps cats.
•  The man who keeps horses lives next to the man who smokes Dunhill.
•  The owner who smokes Blue Master drinks beer.
•  The German smokes Prince.
•  The Norwegian lives next to the Blue House.
•  The man who smokes blend has a neighbour who drinks water.

The Questions is --- Who Keeps the Fish?

There is no trick to this - it needs deductive reasoning and definitely a pen and paper.