answer: #Person1# asks Daniel not to spit gums everywhere and behave himself. Daniel promises not to do that again.
documents: #Person1#: Daniel, you can't spit the gum everywhere. 
  #Person2#: Come on, just a little piece. 
  #Person1#: Do you know how many people chew gum everyday? 
  #Person2#: I have no idea. 
  #Person1#: Just in Beijing, people consume 300, 000 pieces of gum every day. 
  #Person2#: That's amazing. 
  #Person1#: If all the people spit out the gum like you, the whole world would become a big trash can. 
  #Person2#: Come on, you are making too big deal out of this. 
  #Person1#: I just want to remind you to behave yourself. 
  #Person2#: OK, dear sister, I see. This kind of thing will not happen again.