answer: #Person2# thinks #Person1#'s class is doing well in the sports meeting. #Person1# will take part in swimming.
documents: #Person1#: Congratulations, Betty.
  #Person2#: Thank you. What about Peter?
  #Person1#: Oh, he dropped the stick.
  #Person2#: Bad luck! Do you know who won the high jump?
  #Person1#: Joe from our class.
  #Person2#: Your class do very well at the sports meeting. By the way, what sport are you taking part in?
  #Person1#: Swimming.
  #Person2#: Good luck to you.
  #Person1#: Thank you.