There are 5 houses that are each a different colour.
There is a person of a different nationality in each house.
The 5 owners drink a certain drink. They each smoke a certain brand of cigarettes and also have a certain pet. No owner has the same pet, smokes the same brand of cigarettes nor drinks the same drink.
The question is. “Who has the fish?
My answer: They all own the fish.
5 houses different colours
5 different drinks
5 different cigarettes
^_o No owner has the same kind of fish.
*The question never said the pets were of different species*
The houses might be different colours but it’s still a house.
They all have a different points of origin (something they share).
They all share the fact they drink different drinks.
They all smoke.
There are more connections then differences.
O-o Even if this is wrong (I know other sites would say so) this answer satisfies my head more.