In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

Then she takes a large bowl and begins mixing all the ingredients together. She mixes everything with the three types of beans. she <sep> (A) then adds a bowl of cookies and puts them on a plate with the vegetables. (B) adds some crumbles of chocolate cake with eggs in it. (C) finally puts all the ingredients into the bowl, scoops up the dough, and then gives the cake to a baker who is on the phone. (D) takes large spatula and mixes everything well.
D