answer: Tom will go hiking for the weekend around Qinghai Lake. #Person1# talks about hiking in the national forest with a friend. #Person1# will join Tom with #Person1#'s friend.
documents: #Person1#: Have any plans for the weekend, Tom?
  #Person2#: Yes. I am going for a hike around the Qinghai Lake.
  #Person1#: Oh, do you go hiking often?
  #Person2#: I go as much as I can. I love hiking, because you can really get in touch with nature.
  #Person1#: It would be nice to get out of the city. Do you want some company?
  #Person2#: Sure. But it will be a long hike 30 miles in three days. Have you been hiking before?
  #Person1#: Yeah, I go a lot too. I saw a bear and a lion on my last hike.
  #Person2#: Wow. You must have been pretty far away from the city.
  #Person1#: Yeah, my friend and I hiked in a very wild part of the national forest.
  #Person2#: Well, bring him along to. We will have a great time this weekend.
  #Person1#: Thanks. I will ask him.