answer: #Person1# and #Person2# are having a meal together. #Person1# helps #Person1# order the food.
documents: #Person1#: You sit here and I'll go get the food. 
  #Person2#: What to order? 
  #Person1#: I haven't decided yet. What do you like? 
  #Person2#: Uh, I'd like a hamburger, large fries, and a small pepsi. 
  #Person1#: Okay, I'll be back in a minute. 
  #Person3#: Can I help you? 
  #Person1#: I want two cheeseburgers, a large order of fries. 
  #Person3#: Anything else? 
  #Person1#: A small pepsi and a milkshake. 
  #Person3#: Sure. That'll be eight dollars. 
  #Person1#: Here it is. Could I have some extra napkins? 
  #Person3#: Sure.