answer: #Person2# wants to be a teacher because it's #Person2#'s dream job.
documents: #Person1#: Why do you want to be a teacher? 
  #Person2#: It's a job I have been dreaming of for many years. While it is difficult, I am convinced that there is nothing more noble and rewarding than this profession. 
  #Person1#: Do you know about our school? 
  #Person2#: Yes, a little. I know your school is one of the best known in this town. There are about 200 children in the school.