answer: Tom is going fishing and he has been interested in it since he was a child.
documents: #Person1#: What are you doing here, Tom?
  #Person2#: I am organizing my fishing equipment.
  #Person1#: What for?
  #Person2#: I'm going fishing with my best friend.
  #Person1#: So you really like fishing huh?
  #Person2#: Yeah, I do.
  #Person1#: When did you first become interested in fishing?
  #Person2#: Long ago. You know my father really likes fishing. When I was a child, he took my brother and me to the riverside to go fishing. It was around that time that I started to get into it.
  #Person1#: Oh, I see.