Write the next sentence in this paragraph:

A man and woman are sitting at a dinner table. A man gets up and walks to the bathroom. a man

Options are:
(a). serves pizza onto their plates.;
(b). is rubbing a tile with a brush.;
(c). comes and washes a woman's back, kissing her.;
(d). then comes to the table and goes up and down the room cleaning the silverware with a cloth.;
(a).