answer: #Person2# is new to a class. #Person1# offers #Person2# some information about the class and will help #Person2# study. #Person2# is grateful.
documents: #Person1#: Hi. Are you new in this class?
  #Person2#: Yes, I am. I really don't know anyone.
  #Person1#: Did you just arrive in this country? You look a little nervous.
  #Person2#: No. I was here last semester, but I didn't find out about this class in time. So I'm taking it this semester.
  #Person1#: I took this course last semester too. Now I am taking it again!
  #Person2#: How is it? Did you learn anything here? Why are you taking it again?
  #Person1#: Wow, you have a lot of questions! I learned a lot. In fact, that's why I am taking it again. I get lots of practice in speaking, and also in writing. I'm sure you'll be glad you took this course. I'll even help you study if you'd like.
  #Person2#: That's just what I need. Thanks so much. You'Ve been a big help already.