Multi-select problem: How does the next paragraph end?

There's a lady doing a tutorial on how to wash hands in her kitchen. She walks towards the sink and turns on the tap. then she

pick from the following.
(a). washes the finger in the refrigerator..
(b). takes some liquid soap in her hands and rubs her hands on the top, the palms and in between her fingers..
(c). takes the soap out of the water for a moment..
(d). rinses with water, gets the hose and gets her hand soap dispenser..
(b).