1. On a street, there are five houses painted in five different colors.
2. Each house is occupied by a person of a different nationality.
3. The residents drink different beverages, smoke different brands of cigarettes, and keep different pets.
The question is: Who owns the fish?
Hints:
1. The Englishman lives in the red house.
2. The Swede keeps a dog as a pet.
3. The Dane drinks tea.
4. The green house is to the left of the white house.
5. The owner of the green house drinks coffee.
6. The person who smokes Pall Mall cigarettes keeps birds as pets.
7. The owner of the yellow house smokes Dunhill cigarettes.
8. The person who drinks milk lives in the middle house.
9. The Norwegian lives in the first house.
10. The person who smokes Blends cigarettes lives next to the one who keeps a cat.
11. The person who keeps a horse lives next to the one who smokes Dunhill cigarettes.
12. The person who smokes Blue Master drinks beer.
13. The German smokes Prince cigarettes.
14. The Norwegian lives next to the blue house.
15. The person who smokes Blends cigarettes has a neighbor who drinks water.
This is the riddle created by Einstein. He said that 98% of the world's population couldn't solve it.
I spent 20 minutes repairing the central air conditioning…… Okay, I'm still part of that 98%.