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 .
According to the above context, choose the best option to answer the following question.
Question: Which of the following could be the narrators vocation ?
Options:
- The narrator is a doctor .
 - None of the above choices .
 - The narrator puts people to sleep .
 - The narrator answers the door .


The narrator is a doctor .