What animal I would have if I lived 2000 years ago

If I lived 2000 years ago and had to choose between a horse, a cow, and a dozen chickens, I would choose a dozen chickens. The reason is that I can use the chickens for eggs, feathers, and meat. Another reason is that I could trade chicks, after the chickens mated, for money and other necessities. A horse would be useless to have primarily because If I needed the transportation a horse could provide, I could just borrow a horse from one of my neighbors that would let me use it. I wouldn't pick the cow because I wouldn't need that much meat and would be useless after it's dead because it was alone. I could sell the meat but then I would sooner or later run out of money and end up poor. That is why a dozen chickens would be most potent to have 2000 years ago.