Read the following context and choose the best option to answer the question.
Context: May I come in ? " Still no answer . But sometimes patients are n't able to speak , so I peeked into the room . Mrs. Fortner was sound asleep .
Question: Which of the following could be the narrators vocation ?
Options: 
A. The narrator is a doctor .
B. None of the above choices .
C. The narrator puts people to sleep .
D. The narrator answers the door .


A