If a person needs food from a dairy what should they do?\nOptions:\n- promise to do\n- go to a store\n- step forward\n- milk cow\n- need food
Let's think step by step.
milk cow
Dairies are known to have dairy products.

Dairy products means things made from milk.

Milk usually comes from cows.

When people want food from dairy, they usually milk a cow.

.

So, the final answer is milk cow