answer: Mr. Lin tells #Person1# why he enjoys camping. He also hikes or fishes. #Person1# invites Mr. Lin to join their camp.
documents: #Person1#: Mr. Lin, what are you interested in? 
  #Person2#: I enjoy camping. 
  #Person1#: Really? I'm not much of an outdoor person. What do you like about it? 
  #Person2#: I love the fresh air, the scenery the exercise, and the time to think. 
  #Person1#: Do you hike or fish on your trips? 
  #Person2#: Yes, both. Last trip I fished a little and hiked five miles. 
  #Person1#: Did you catch anything? 
  #Person2#: Yes, but I threw them back. 
  #Person1#: How about Joining our summer camp next week? 
  #Person2#: Great! I can't wait.