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".
Q: The lady adds more soap. The lady rinses the dog and wraps in him in a mustard orange towel. the lady <sep> (A) takes rinse, then dry the dog with towel. (B) is scrubbing him and drying the dog. (C) sits and talks as the dog sits in her lap. (D) puts the wet dog on the outside.
A:
C