answer: Kathy tells Mrs. Schmidt she has to prepare a paper. Mrs. Schmidr thinks Kathy is a hard worker.
documents: #Person1#: Good Morning, Mrs. Schmidt! I see you're standing on your head again.
  #Person2#: Hi, Kathy! I'm just doing my morning yoga! You're up awfully early today.
  #Person1#: I have to finish preparing a paper for my Western Civilization class.
  #Person2#: How has school been going? You come home so late every night! You're really a hard worker. . .
  #Person1#: Actually, I study a lot less here than I did in Taiwan! My classes are great, though. Sociology is the perfect major for me.