What happens next?

A woman is in a bathroom showing how to open a faucet and wash and rub meticulously hands and nails. then

OPTIONS:
[1]. , the woman takes two pink rollers and spreads one on each side of the faucet.;
[2]. , the woman kneels on the floor and she shows the top of the sink.;
[3]. , she opens the faucet and wash the sink thoroughly, outside, in the sink, all the way to the tops of her shoes, then wear sandals.;
[4]. , she rinse her hands and dry them with several napkins.;
[4].