There are five adjacent houses. Each house has a unique color, and each owner has a different nationality. Each owner keeps a different pet, drinks a different type of beverage, and has a different occupation. The Brit lives in the red house, the Swede keeps a dog, and the Dane drinks tea. The green house is on the immediate left of the white house. In the green house, they drink coffee. The postman has birds. The fireman lives in the yellow house. In the middle house, they drink milk. The Norwegian lives in the leftmost house. The baker lives in the house next to the house with the cats. The fireman lives in the house next to the house with the horse. The bus driver drinks lemonade. The German is plumber. The Norwegian lives next to the blue house. They drink water in the house that lies next to the house where the baker lives. One of the owners keeps a zebra.

The question: Who owns the zebra?

The answer: Click here!