Which of the following statements is acceptable to explain a manager's absence from the office if she is on a company golf tournament for the afternoon.

A. "Ms. ____ is playing golf this afternoon. May I take a message?"
B. "Ms. ____ is not in the office this afternoon. May I take a message?"
C. "Ms. ____ isn't in and I don't know when she will be back. I'm sorry."
D. "Ms. ____ is not in her office at the moment. May I take a message?"
E. "Ms. ____ is busy with appointments this afternoon. May I take a message?"