answer: #Person1# is considering taking Dr. Miller's class but worries about grades. #Person2# tells #Person1# Dr. Miller was an easy and interesting teacher and gaining knowledge is as important as grades.
documents: #Person1#: Would you talk to me about taking one of Dr. Miller's classes?
  #Person2#: Yes. Have you ever been in one of his classes?
  #Person1#: I'm thinking about taking his class next semester.
  #Person2#: He was a very easy teacher. Are you thinking of taking a class with him?
  #Person1#: I'm not sure because I really need to learn something, but I also worry about grades.
  #Person2#: Grades are important, but don't you think that gaining the knowledge is important, too?
  #Person1#: I really need to learn this stuff.
  #Person2#: He made everything so interesting that the time just flew by. Do you know what I mean?
  #Person1#: Yes, that sounds right for me.
  #Person2#: Did you know that he came here last year after 10 years in the military?
  #Person1#: Yeah, I already knew that. That could be a good thing.
  #Person2#: I think you know that you have to make the best decision for you. Enjoy your year!