One Evening, a Client with Schizophrenia Leaves His Room and Begins

One evening, a client with schizophrenia leaves his room and begins marching in the hall. When approached by the nurse, the client says, God says I'm supposed to guard the area. Which of the following responses would be best?

A) I understand you hear a voice. You and I are the only ones in the hall, and I don't hear a voice.
B) The voices are part of your illness, and they will leave in time.
C) This guarding responsibility can make you tired. You rest for now, and I'll guard a while.
D) You are just imagining these things. Do not pay any attention to the voices.