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

A person is standing behind a counter putting food onto a tray. They put the tray into an oven. they

Pick from:
a). take the tray out of the oven and lift cookies onto a plate..
b). then dish the food out in a dish washer..
c). open the oven and get out ingredients to make the cake..
d). then add a salad to it..
a).