There are five houses in a row and each one has a different color. Five people from different countries live in these houses. Each person feeds different pets, likes different beverages and smokes different cigars. The following information is known:
a. The Brit lives in the red house.
b. The Swede has a dog.
c. The Dane drinks tea.
d. The green house is to the left of the white house.
e. The person who lives in the green house likes to drink coffee.
f. The person who smokes "Marlboro" also has a bird.
g. The person who lives in the yellow house smokes "Dunhill".
h. The person who lives in the middle house drinks milk.
i. The Norwegian lives in the first house.
j. The person who smokes "Polish" lives next to the person who feeds the cat.
k. The person who has a horse lives next to the person who smokes "Dunhill".
l. The person who smokes "Blues" also drinks beer.
m. The German smokes "Prince".
n. The Norwegian lives next to the blue house.
o. The neighbor of the person who smokes "Polish" drinks water.
Therefore, who has a pet fish?