answer: #Person1# thinks highly of their new history teacher while #Person2# doesn't.
documents: #Person1#: Do you like our new history teacher?
  #Person2#: I'm tired of his endless talking. He never gives us a little time to discuss things.
  #Person1#: You can't say that! He's a very knowledgeable person.
  #Person2#: But I can't see it.