TOEFL Listening: TPO-TOEFL听力TPO - BMM71W82V8Z8193QR$

What does the woman imply when she says this: A. She will give the man the answers to his questions at another time. B. She is sorry that she cannot change the rehearsal time. C. She wishes that she could explain the problem more clearly. D. She believes the man already knows the answers to his own questions.