What is the converse of the following statement?

"If cows make milk, then chickens make eggs."

If chickens make eggs, then cows make milk.
If cows make milk, then chickens do not make eggs.
If cows do not make milk, then chickens do not make eggs.
If chickens do not make eggs, then cows do not make milk.

If chickens make eggs, then cows make milk.