answer: #Person1# and #Person2# introduces the rules of a ball game before starting.
documents: #Person1#: OK, everyone. Gather around. Here are the rules. No tackling. No pushing.
  #Person2#: You shouldn't grab someone else's shirt. That's a foul.
  #Person1#: Play is stopped when the person with the ball is touched.
  #Person2#: You can touch them only between the shoulder and the knees.
  #Person1#: The touchdown lines are there and there. OK, let's play!
  #Person2#: Before we start, let's have a moment of silence for our fallen men.