What is the most logical next event?

Various clip are shown of ingredients being laid out in bowls followed by a person mixing them all together. The person rolls them into balls and sets them on a plate, finally sticking them into the oven. she

Available choices:
[a]. rolls out the dough and lays them out, followed by mixing other ingredients.
[b]. then pulls out the made cookies and gives the camera a thumbs up.
[c]. dices them with paper and shows off the finished cake.
[d]. then finally gets behind the oven putting more food in there to blend.
[b].