What is the most logical next event?

She brushes the toothbrush on the sink edges to clean it. She turns on the tap and washes the baking soda off of the sink. then she

Options:
(A). takes some vinegar on the wash cloth and wipes the sink down with it.
(B). puts the washing products a in a holder on the sink and places the clean products in her purse.
(C). dumps it into water and fills a cup.
(D). moves to the sink and soaks the new toothbrush in the soapy water.
(A).