How Should the Nurse Respond If a Patient Says,"Please Don't

How should the nurse respond if a patient says,"Please don't share information about me with the other people"?

A) "I cannot tell anyone about you.We can help each other by keeping it between us."
B) "I won't share information with your family or friends without your permission,but I will share information with other staff."
C) "It depends on what you choose to tell me.I will be glad to disclose at the end of each session what I will report to other staff."
D) "Therapeutic relationships are between the nurse and the patient.It's up to you to tell others what you want them to know."