answer: #Person2# tells #Person1# #Person2#'s brother may go ape over a girl.
documents: #Person1#: What happened to your brother?
  #Person2#: It seems that he has gone ape over the girl.
  #Person1#: Your parents must be worrying about him.
  #Person2#: Yes, he's been like this for two weeks. We don't know what to do.
  #Person1#: Have you talked to him?
  #Person2#: Yeah. But he just didn't listen.