Read the following context and choose the best option to answer the question.
Context: I put a resume on a nanny website , a family called me and wanted to to do an application . I did and we talked for a long time . They seemed nice . By the next morning they had booked me a flight to Italy on vacation with them .
Question: What type of line of work is the narrator interested in ?
Options: 
- The narrator wants to be in marketing .
 - The narrator wants to be in music .
 - None of the above choices .
 - The narrator wants to be in child development .


The narrator wants to be in child development .