从所给出的句子中选出合适的完成对话。

A. What does she do?         B. You are right.       C. I have an aunt, too.

D. Is she your aunt?          E. Do you have any aunts?

Joe: Hi, Pat.

Pat: Yes, she is my aunt.

Joe:

Pat: She is a nurse.

Joe: Is she your mother's sister?

Pat: No, She is my father's sister.

Joe: Yes.She is a doctor.

Pat: It is a good job. It can help people.

Joe: