Detailed Instructions: 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".
Problem:In a different setting, the man is instructing a blonde woman on how to perform sit ups. The woman does sit ups. the man <sep> (A) returns to speak to the camera. (B) then instructs her on how to engage in sit ups. (C) accompanies the girl and the woman stands behind him doing sit ups. (D) stops instructing the blonde woman and talks to her.
Solution:
A