There are five houses, each of a different color and inhabited by men from different territories, with one unique animal$*,$ drink, and car. Some facts are given:

$1.$ The Tasmanian lives in the red house.

$2.$ The Queenslander owns the wombat.

$3.$ The man in the green house drinks cocoa.

$4.$ The New South Welshman drinks eggnog.

$5.$ The green house is immediately to the right $($your right$)$ of the ivory house.

$6.$ The owner of the Oldsmobile also owns a crocodile.

$7.$ The owner of the Ford lives in the yellow house.

$8.$ The man in the middle house drinks milk.

$9.$ The Western Australian lives in the first house on the left.

$10.$ The man who owns the Chevrolet lives in the house nex to the house where the man owns a Tasmanian devil.

$11.$ The Ford owner's house is next to the house where the platypus is kept.

$12.$ The Mercedes$-$Benz owner drinks orange juice.

$13.$ The Victorian drives a Volkswagen.

$14.$ The Western Australian lives next to the blue house.

Question: Who owns the koala?