answer: #Person2# tells #Person1# about #Person2#'s trip to Egypt and #Person2#'s impression of the Great Pyramid. #Person1# decides to spend #Person1#'s next vacation in Egypt.
documents: #Person1#: Look at this picture! Is it the Great Pyramid?
  #Person2#: You've got it. I took many pictures of it.
  #Person1#: You mean you have been in Egypt? When did you go there?
  #Person2#: Last summer. It was so interesting.
  #Person1#: Tell me something about the Great Pyramid.
  #Person2#: It was very high, about 137 meters. The sides are as long as 230 meters.
  #Person1#: And it's very old?
  #Person2#: Yes, it has a long history of about 4500 years.
  #Person1#: Really? I can't believe it!
  #Person2#: Yes, seeing is believing. You must go and see it by yourself.
  #Person1#: It sounds nice. So Egypt is the place where I'm going to spend my next holiday.
  #Person2#: By the way, where did you spend your vacation last summer?
  #Person1#: I went to Japan and it's not so much fun.
  #Person2#: I bet you'll have great fun in Egypt.